Sealed tube
[电] 密封管
🏥 医学释义
熔封管，密闭管
🧩 词语组成解析
a. 未知的, 密封的\\n[法] 盖印的, 经盖章批准或证实的, 密封的
🗣️ 情景例句
if you don't mind listening.
假如你不介意听的话。
Really?
真的还假的啊？
They had to edge their way along this, sometimes wading across shallow streams, or swimming across deep pools.
他们不得不侧着身子往前走，有时过浅溪，有时游过深潭。