Aider
[法] 助手, 帮手, 辅助人
✅ 同义词
🗣️ 情景例句
How big is your family?
你家有几口人？
He hasn't done any worthwhile work in five years.
这五年来他没做过一件正经事。
Yes. If we go on polluting the world, it won't be fit for us to live in.
是的。如果我们继续污染世界，地球就不适合我们居住了。