Lithospheric
a. 岩石圈的
🗣️ 情景例句
Wow, dad is cooking, this must be a special occasion.
哇， 爸爸在做饭， 这肯定是一个特别的场合。
Easier said than done.
说时容易做时难。
What work are you going to do?
我们打算干什么活？