Arealometer
纤维细度气流测定仪
🗣️ 情景例句
Freshly squeezed O.J. anyone?
你们还有人要喝新鲜榨的桔子汁吗？
I can see you have put a lot of time into it.
我相信你在制定这个计划上一定花了不少精力吧。
Yes. I'd like to invite you to dinner at my flat before I move.
好的。我想在搬家前请你到我家吃饭。