Packing washer
[计] 密封垫圈
🧩 词语组成解析
packing
['pækiŋ]
n. 包装，打包;包装材料;（缝隙）填料;
v. 压紧(pack的ing形式);装满;
washer
[['wɔʃə]]
n. 洗衣人, 垫圈, 洗衣机\\n[化] 洗涤器; 垫圈
🗣️ 情景例句
You don't sound very enthusiastic.
你似乎不太热衷。
I remember the girl whose father owns a bakery.
我记得那个女孩的父亲有一间面包店。
It's the hottest day I've had so far.
这是迄今为止我经历的最热的一天。