Microfinishing
精滚光; 精密磨削
🗣️ 情景例句
Do you own your house or do you rent?
你们自己有房子还是租房子？
Each bird likes to hear himself sing.
每一只鸟都爱听自己歌唱。
A team of pot-holers recently went down the Gouffre Berger.
最近，一队洞穴探险者下到了高弗。伯杰洞里。