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
Did you find the sandwich I made for you?
你找到我为你做的三明治了吗？
No man (or one) is wise at all times.
聪明一世糊涂一时。
It is well known that where the white man has invaded a primitive culture,
众所周知，凡是白人侵入原始文化的地方，