🧩 词语组成解析
a. 地球物理学的
🗣️ 情景例句
Let's get together and have a group study session.
咱们在一起组织一个学习小组吧。
What shall I give him for his Easter?
我要给他什么东西作为复活节礼物？
By the end of next month.
下个月底。