Knee pad
n. 护膝
🧩 词语组成解析
knee
[ni]
n. 膝;膝盖;
vt. 用膝盖碰;
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
Charley Rafer--you look as young as ever. Charley Rafer
你还像当年那样年轻。
My sister was born in nineteen thirty-eight.
我的妹妹是一九三八年出生的。
The Turners are going on a train. The conductor is coming round.
特纳一家人在火车上。列车员走过来。