Seal assembly
[化] 密封组件
🧩 词语组成解析
seal
[sil]
n. 密封;印章;海豹;封条;
v. 密封;盖章;决定;封上（信封）;
🗣️ 情景例句
Who's going to be there?
有谁要参加？
It's wrong to break the law.
犯法是不对的。
Oh, sorry! Here's a full one.
对不起。这里有一瓶满的。