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- The state or quality of being null. 无效无效的状况或性质
- You can use these tapes as aural material. 你可以把这些磁带当作听力材料。
- aural null 听觉零点,零听度,听力零级
- Divers persons were present, of all stations in life. 不同身份的、形形色色的人都出席了。
- aural null loop antenna 消声环形天线
- The soldiers were ordered to present arms. 士兵们奉命举枪致敬。
- The verb is in the present tense. 这个动词使用的是现在时态。
- The act of making null and void. 废除使 ... 作废和无效
- The presentation of the material was untidy. 所提交的资料缺乏条理。
- Our present lease on the flat expires next month. 我们这套公寓的租约下月到期。
- We went to the premiere of their new presentation. 我们去观看了他们的新剧目的首场演出。
- May I present Mr Robinson to you? 可否让我向你介绍罗宾逊先生？
- Not father but mother was present at the ceremony. 不是父亲而是母亲出席此一仪式。
- I brought her a very nice present from Soochow. 我从苏州给她带来一件美妙的礼物。
- The contract was null and void because it was not signed. 这个合同无效，因为它尚未签字。
- The present law makes no provision for this. 现行的法律对此未作任何规定。
- The court ruled that the claim was null and void. 法庭裁决此项要求无效。
- I'm in a tight corner just at present. 我眼下的处境十分不妙。
- I nominate her to present us at the meeting. 我推荐她代表我们出席会议。
- He is quite content with his present fortune. 他对自己目前的境遇颇为得意。
