用手接触to touch
雪花一沾手就化了。
The snowflake melted as soon as it was touched.
参与to get involved in
什么活儿他一沾手就会。
Whatever he tries he picks up straight away.
他什么事都要沾手。
He wants to get involved in everything.
这事我沾不上手。
I cannot get involved with this.
汉译英翻译词典收录86165条汉英翻译词条，基本涵盖了全部常用中文字词的英语拼写、翻译、音标、读音、用法、例句等，是英语学习的有利工具。