Lip(type) seal
[化] 唇形密封
🧩 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
Is there anyone present who can show
在座可有人能提出
How much does she need?
她需要多少？
OK. I'll get the waiter.
好的，我去叫侍应生来。