Bobbin seal
[化] 套管密封
🧩 词语组成解析
bobbin
[['bobin]]
n. 线轴, 缠线板, 缠线管\\n[电] 卷线轴
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
Frank, you've never played charades?
Frank，你从来没玩过哑谜？
As a man lives so shall he die.
有生必有死。
I want to go to the shop. I want an eraser.
我想去商店买块橡皮。