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
Then you'll see a big old red barn.
然后你就会看到一座旧的红色大粮仓。
Mountain-climbing is difficult.
登山是困难的事。
It almost looks as if someone has drawn it.
看起来好像这只鹿是画上去似的。”