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單詞乎

toil at

toil at是什么意思、toil at怎么讀

toil at漢語翻譯

苦干

toil at例句

  1. After toiling at the article for weeks, she suddenly found the right way to organize it.
    在這篇文章上她煞費(fèi)苦心達(dá)數(shù)周之久后，突然間靈機(jī)一動找到了布局的方法。
  2. The summer dragged its slow length along, while the slaves toiled at their hard tasks.
    夏天過得十分緩慢，而奴隸們卻辛苦地做著苦工。
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