| 释义 |
not once 释义 从未,一次也没有:表示某事从未发生过或没有发生过一次。 例句 1·Not once did it occur to Michael that he could one day become a top student in his class. 迈克尔一次也没有想过有一天他会成为班里的尖子生。 2·NASA refused me not once , not twice, but eleven times! 美国国家航空航天局(NASA)拒绝了我,不是一次,也不是两次,而是十一次! 3·The mamba will strike not once , but repeatedly, injecting large amounts of potent neuro- and cardiotoxin with each strike. 黑曼巴不会立即发起攻击,但是会不断地,释放大量的强力神经和心脏毒素。
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