麻豆精品在线久草熟女|色情一区二区三区|国产一级片国产特级片|亚州特级黄片在线免费观看|中文人妻少妇有码Av|日逼黄色毛片久久精品久久日|欧美黄色短片网站|无码在线资源黄色免费看视频|日韩无码1区2区3区|亚洲夜色在线五月天激情影院

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苦心達數(shù)周之久后，突然間靈機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。
0
糾錯