Dithiocarbamates
二硫代氨基甲酸盐类
🗣️ 情景例句
I can only stay a few minutes.
我只能停留几分钟。
Is the production line fully attomatic?
生产线是全自动的吗？
He offered to train Mendoza and his young pupil was quick to learn.
他主动提出教授门多萨，而年少的门多萨一学就会。