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
Well ... I feel fine about it. Why shouldn't I?
嗯……我觉得不错。为什么不呢？
I don't remember where I was then.
我不记得那时我在哪里。
That one is only 90 fen. That's cheap.
那支笔只有九毛钱，很便宜。