| 词汇 | unopened |
| 释义 | unopened adjective uk /ʌnˈəʊ.pənd/ us /ʌnˈoʊ.pənd/ not having been opened: 未开启的 an unopened envelope 未打开的信封 unopened mail未打开的信件 The champagne remains unopened.香槟酒还未开瓶。 Open and closed airtight ajar barred closed crack gaping hermetic hermetically sealed hour latch off-hours open outspread patency sealed shut to unbarricaded watertight wide-eyed Examples of unopenedunopened Reagents were unopened before the start of this study. Unopened inflorescence buds were removed at this stage and the number of flowers which received assisted pollination recorded. A further important fact is that a diet of unopened bolls leads, in general, to a high mortality with prolongation of the stadia. Additionally, we completely covered 3-5 unopened i nflorescences of the eight female trees with mosquito netting (mesh size: 1 mm) to test for apomixis. Not until the fourth instar was reached did nymphs thrive satisfactorily upon unopened bolls. Young unopened leaves (approximately 100 mg) were harvested from each plant. The mortality amongst nymphs fed on unopened bolls of large size must therefore be due to difficulty in getting at the food. Boll weevils are small beetles that infest cotton plants, damaging them by feeding on the seed pods and unopened cotton flowers. An earlier backlog of 18,000 unopened items has now all been opened and sorted. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 That suggests to me that we could see over-zealous policemen taking unopened cans and bottles from people who may only be transporting them. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 An examination of 20 unopened cans of the same batch showed, however, that they were all perfectly sound. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The letters are normally unopened until they are processed and a cashier registers the fees and issues a receipt. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Information about the cost of maintaining the unopened accommodation is not available centrally. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 He knows full well that it is a wholly unacceptable state of affairs for there to be 207,000 unopened letters in a government department. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 All tenders received are held unopened until the due date. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 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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