Focometer
n. 焦距计\\n[化] 焦距计
🗣️ 情景例句
When my grandpa is in a bad mood, he's grouchy with everyone.
爷爷脾气坏的时候，对所有的人都不满意。
How far is it to the university?
它离大学多远？
At high speeds, falling cats have time to relax.
在高速下落中，猫有时间放松自己。