(用于接触) touch with one's hand;(参与某事) have a hand in ;
Everything curdles when you touch it.
什么事情只要自己一沾手,就会毛病百出.
The snowflakes melt the moment they touch one's hand.
雪沾手就化.
I don't think there's a chance of our trying anything by ourselves.
我估计也就无需我们沾手了.
Carbon rubs off on your hands.
碳会沾手.
简答网 · 高考英语
简答网 · 四六级英语