🧩 词语组成解析
pad
[pæd]
vt. 给…装衬垫， 加垫子;填塞;踏平;
vi. 步行，放轻脚步走;
n. 垫，衬垫;护具;便签本;发射台;
🗣️ 情景例句
Their relationship is over.
他们之间的关系完了。
I think that's the guy-he's a killer.
我想那家伙是个杀手。
That might be quite expensive.
那花钱可就多啦。