Germproof
a. 抗菌的,防菌的
🗣️ 情景例句
Your grandfather went to the Engineering School there.
你爷爷进那个工学院。
He has not come in yet.
他还没有来。
After the accident, all the lines and taps were clearly marked and new people joining the workforce were given a talk on safety before they started work.
火灾过后，所有的管道和龙头都被标得一清二楚，而且加入劳动队伍的新工人在开始工作之前要接受有关的安全教育。