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've been friendly with the Stewart family
我和Stewart家有交情
If he doesn't, will you paint it?
如果他不，你会油漆它吗？
The examiner looked at me sadly.
主考人伤心地看着我。