| 词组 | cover |
| 释义 | 1．under separate cover 作“在另一封袋里”或“在另一包里”解。例如：I send the book under separate cover. 在 separate 前面通常没有 a。 有人以为 under separate cover 有些商业文件和公文气息，在一般通信里最好改用 separately。 2．under cover of（靠着……的庇护，假托……的名义）和 under the cover of 都可以用。 3．注意下面各句里都用 with，不用 by。 The ground is covered with snow. The trees are covered with flowers. The table is covered with books. His head is covered with grey hair. 4．Please write to me under cover to my father（请把你写给我的信，封在你写给我父亲的信里）里的 cover 前面不可加 the。 |
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