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
Philip needs a day off. Philip
需要休假。
He won't be distressed by my absence.
即使我不在，他也不会悲伤痛苦的。
Give me that hammer please, Dan.
请把那把锤子拿给我。丹。