🧩 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
You don't know Jack Wang? You're hiking.
你不认识杰克王？看玩笑吧？
Yesterday it rained all day.
昨天整天下雨了。
This decline in vigour with the passing of time is called ageing.
生命力随时间的流失而衰退叫做衰老。