Percolation tests
[医] 渗漉试验
🧩 词语组成解析
n. 过滤, 浸透\\n[计] 渗透
n. 测验（test的复数）
🗣️ 情景例句
When you start to work, I'll give you $ 2,500 a month.
开始上班时，给你每月2500美元。
It is a silly goose that comes to the fox's sermon.
只有呆鹅才去听狐狸说教。
I'll have to try that.
我得试试这么做。