Disc-seal tube
[电] 圆盘封口管
🧩 词语组成解析
disc
[disk]
n. 圆盘;唱片;磁盘;
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
Always full of surprises.
总是出人意表。
A man may dig his grave with his teeth.
祸从口出。
I would like to see him as soon as possible, please.
我想要尽快见到他。