Unintegrable
[计] 不可积分的
🗣️ 情景例句
Have you ever held a secretarial position?
你曾当过秘书吗？
OK. Your plans are always successful.
OK，你的计划常常无往不利！
Well done, Wei Hua! Thank you, said Miss Zhao. I think it's time for us to start the lesson now.
“说得很好，魏华！谢谢，”赵小姐说，“我想现在该是我们学习课文的时候了。”