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
He is not cut out for teaching.
他不是当教师的料。
As the wind blows, you must set your sail.
趁风启帆。
It is best to keep to hot drinks, bottled or canned drinks of well-known brand names----
最好仅饮用开水，名牌瓶装或罐装水