Bacteria preof filter
[医] 滤菌器, 细菌滤器
🧩 词语组成解析
filter
['fɪltɚ]
n. 滤波器;滤光器;滤色镜;[化] 过滤器;
vi. 过滤;透过;渗透;
vt. 过滤;滤除;
🗣️ 情景例句
Nothing ventured, nothing gained.
不入虎穴，焉得虎子。
Don't be shy!
别害羞嘛！
Luckily the weather was not so wet as it is today.
幸运的是，那天的天气不像今天这样有雨。