Filtration sterilization
[化] 過濾除菌
?? 詞語組成解析
n. 過濾\\n[化] 過濾
sterilization
[?sterilai'zei??n;?ster?l?'zei??n]
n. 殺菌，絕育;滅菌;
??? 情景例句
What will the monthly payments be?
每月要付多少？
You must get used to getting up early.
你必須習慣于早起。
What was the date?
（昨天）是幾月幾日？