Cornstone
n. [地]玉米灰岩
🗣️ 情景例句
I think I am very good at planning.
我认为我最擅长计划。
The police crept up from behind and took the gangster by surprise.
警察悄悄从背后绕过去，出其不意地将歹徒逮捕。
Ok, I'll see what I can do.
好吧，我考虑考虑吧