| 词汇 | porthole |
| 释义 | porthole noun[ C ] uk /ˈpɔːt.həʊl/ us /ˈpɔːrt.hoʊl/ a small, usually round window in the side of a ship or aircraft（船或飞机的）舷窗 Barry Winiker/Photolibrary/GettyImages Parts of ships & boats abaft bilge water boathook boiler room bowline cleat escape hatch keel paddle periscope propeller prow rigging spar sprit steerage stem strop sun deck superstructure porthole | American Dictionaryporthole noun[ C ] us/ˈpɔrt·hoʊl, ˈpoʊrt-/ a small, usually round, window in the side of a ship Examples of portholeporthole Before moving along that backbone into the library, the vast expanse of its interior is first introduced, spied through a porthole cut in the wooden panelling. Bronze or brass portholes and the porthole doors are always made in brass foundries. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 For example, the portholes may be closed and shaded to prevent any possibility of light showing out, while in the ordinary way those portholes would be left open. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 These are flying boats, with the hulls of boats, with portholes and anchors and many of the properties we associate with a ship upon the sea. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 One is not allowed to open a porthole without an engineer coming along about it, and the reason is fear of upsetting the balance of ventilation. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 So far as daylight is concerned, it is possible, without unduly weakening the vessel at the fore end, to give it very much larger portholes than has been the custom. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Glass portholes in the deck provided natural light for the interior of the ship; in action these were covered by iron plates. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The white-painted faade has some nautical-themed windows in the style of portholes, long horizontal glazed areas facing the sea, and fully glazed balconies. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It had bastions, with portholes for defense at two corners and additional portholes in the surrounding walls. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. At the roofline are bracketed cornices with porthole windows. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The hemispherical dome is covered in hexagonal tiles and sits on a drum having six rectangular recesses containing porthole windows. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The chamber contained only one instrument, an altimeter, while the conventional cockpit instruments were all mounted outside the chamber, visible through five small portholes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The glass in many of the portholes has been melted and fused due to the fire that raged amidships while the vessel was sinking. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The cabin had convex bulkheads front and rear with the main entry hatch in the roof and emergency exit through a porthole at the rear. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This model came with much larger front air intake grilles and three portholes just below each side of the bonnet. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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