Sump drain
[医] 深坑引流管
🧩 词语组成解析
n. 污水坑, 水坑, 机油箱\\n[化] 污水槽
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
I really want to get this job.
我真的很想得到这份工作。
Don't be nervous.
不要紧张。
Carlyle was entirely ignorant of what the bottle in his pocket contained,
卡莱尔不知道药瓶子里装的是什么药，