Degermation
除菌作用, 消毒作用
🗣️ 情景例句
Rome wasn't built in a day.
罗马不是一天建成的。
Clearly their victory is out of the question.
很显然，他们是不可能获胜的。
He opened it and saw the man from downstairs.
他打开门，看见楼下人。