Leptite
[矿]长英麻粒岩
🗣️ 情景例句
How many people are there in your family?
你家里有几口人？
I didn't see Mr. Jones,but I saw John Smith.
我没看见琼斯先生，但是我看见了约翰·史密斯。
For them this is a major operation which involves considerable planning.
看戏在他们是件大事，需要精心计划。