Passameter
n. 外径指示规\\n[机] 外径仪
🗣️ 情景例句
Yes, I think I can show you some.
是的， 我有一些可以给你们看。
Between two stools one falls to the ground.
脚踏两头要落空。
OK, I'll have a look.
好吧，我去看看。