Pressure filters
[医] 压力沙滤池
🧩 词语组成解析
n. 滤器, 滤波器；滤光片（filter的复数）
🗣️ 情景例句
Great idea!
好主意！
I will be very glad when I receive the letter.
如能接到你的来信，我将会非常高兴。
From one's own front door to home or foreign hills or sands and back again, everything is to hand.
从自己的家门出发到国内国外的山区或沙滩上露营然后返回，一切都很便利。