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
I was deeply impressed by his speech.
他的演讲给我留下深刻的印象。
My goodness! A snake!
天呀！有蛇！
Shut up!
闭嘴！