Quarantine drain
[医] 隔离引流管
🧩 词语组成解析
drain
[dren]
vi. 排水;流干;
vt. 喝光，喝干;使（精力、金钱等）耗尽;使流出;排掉水;
n. 排水;下水道;排水系统;[医]引流;
🗣️ 情景例句
This has been a hard course for me.
这门课对于我来说很难。
It's a beautiful country with several chains of mountains.
这个国家很美，它有很多山脉。
There're usually a lot of parties on New Year's Eve.
除夕之夜有很多晚会。