Cornstone
n. [地]玉米灰岩
🗣️ 情景例句
After I finish my homeword, I usually watch TV for half an hour or so.
我做完作业后，通常看半个小时的电视。
You're not wearing enough. It's cold out there.
你穿这样不够保暖。
No, not that one.The big one.
不，不是那把。是那把大的。