Vacuum seal
[化] 真空密封
🧩 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
You won't feel a thing.
你一点也没有感觉。
He is supposed to be there on time.
按理说他应该准时到那儿。
There's no Pippa here. This is 8686087.
这里没有皮帕这个人。这是8686087。