Ectypum
用凹模铸成的模型
🗣️ 情景例句
Should children be allowed to watch violent movies?
小孩可以看暴力片吗？
I must play my spare time well, or I end up doing nothing.
我必须善于利用空闲的时间，否则生命将会在无所事事中告终。
Certainly.
当然可以。