Fractional sterilization
[医] 间歇灭菌法
🧩 词语组成解析
fractional
['frækʃənl]
adj. [数]分数的，小数的;微小的，极小的;部分的，少量的;零碎的;
sterilization
[ˌsterilai'zeiʃən;ˌsterələ'zeiʃən]
n. 杀菌，绝育;灭菌;
🗣️ 情景例句
This is fun. It's a piece of cake.
有意思 毫不费力。
When the tree is fallen, every one runs to it with his axe.
大树一倒下，人人持斧来。
Bob has always had a crush on Lucy.
鲍伯一直在爱着露茜。