Unprofited
a. 无益的
🗣️ 情景例句
Please don't worry, Marilyn.
请别担心， Marilyn。
Try your friend ere you trust him.
对朋友要先考验，后信任。
Yes. I wrote it down on a piece of paper. Here it is!
是的。我写在一张纸上了。在这儿！