Controlled drain
[医] 控制式引流管
🧩 词语组成解析
a. 受约束的, 克制的\\n[法] 受管制的, 受控制的, 受管辖的
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
All students without exception must take the English examination.
所有学生毫无例外地都必须参加英语考试。
Every man is the architect of his own fortune.
每个人都是他自己命运的建诛师。
The life history of the individual is first and foremost an accommodation to the patterns and standards traditionally handed down in his community.
个人的生活史首先就是适应他的社团世代相传形成的生活方式和准则。