Percolation limit
[电] 磁渗限
🧩 词语组成解析
n. 过滤, 浸透\\n[计] 渗透
🗣️ 情景例句
Remember to lock your door and windows when you leave the house.
出门前记得锁好门窗。
I meet the boy whose aunt is a librarist.
我遇到那个男孩的姑妈是图书管理员。
It was my first flight. I was nervous when the plane took off.
我第一次坐飞机，起飞时我有点紧张。