Sprockets
n. 链轮齿( sprocket的复数形式 )
🗣️ 情景例句
OK. Do you know when you'll come and visit?
好啊。你知道几时还会再来拜访我们吗？
I was sick yesterday,but I'm better today.
我昨天病了，但是我今天好一些了。
But this does not matter, for, as he has often remarked, one is never too old to learn.
但这没有关系，因为正如他常说的那样，人要活到老学到老。