Bioclean
a. 无菌的, 十分清洁的
🗣️ 情景例句
He emphasized that Marxism was scientific truth.
他指出马克思主义是科学的真理。
I always have a big wash to do on saturdays.
我星期六总是有一大堆的衣物要洗。
Hello. Is that Mr Brain?
喂，是布雷恩先生吗？