Filtration sterilization
[化] 过滤除菌
🧩 词语组成解析
n. 过滤\\n[化] 过滤
sterilization
[ˌsterilai'zeiʃən;ˌsterələ'zeiʃən]
n. 杀菌，绝育;灭菌;
🗣️ 情景例句
Good morning. This is Huang Feng.
早上好，我叫黄凤。
I am Chen Jianguo. I am from Shanghai, China.
我叫陈建国，来自中国上海。
They were expecting their sixth child and were faced with even more pressing economic problems.
第6个孩子即将问世，他们面临着更为严峻的经济问题。