Pukall filter
[医] 普卡耳氏滤器, 素磁滤菌器
🧩 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 a leader in his field.
他是他行业的领导者。
I have to go now.
我必须走了
Sure, I'll be glad to take care of it for you.
好的，没问题，乐于为你服务。