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
And they have lots of clip-on bow ties.
而且他们有许多夹上去的领结。
Your car hit me and now I demand the money to pay the doctor with!
你的汽车撞了我，所以我要求你支付赔偿。
Do you know where it is?
你知道地方吗？