Cushioning
[机] 缓冲剂
✅ 同义词
🗣️ 情景例句
It's seventy-five cents for adults and thirty cents for children under twelve.
大人75美分，12岁以下的小孩30分。
A duck will not always dabble in the same gutter.
一只鸭子不会常在同一条沟中玩水。
What colour is it?
什么颜色的？