Seal cover
[化] 密封压盖
🧩 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 think that you're very successful
我认为你事业有成
Be slow to promise and quick to perform.
不轻诺，诺必果。
Open the window and air the room.
打开窗子，给房间通通风。