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
Nice to meet you, Harry.
我也很高兴见到你 Harry。
I would like to call the employment agency for a job.
我要打电话给职业介绍所代我找一份工作。
The ice is hard enough to skate on.
冰已经厚得可以划冰了。