Contoured
a. 波状外形的
🗣️ 情景例句
We'll be looking for your book.
我们会去买你的书。
Man alone is born crying, lives complaining, and dies disappointed.
只有人，生下时啼哭，活著时抱怨，去世时失望。
It's often windy in March.
3月里常常刮风。