dilute

v. /daɪˈluːt/ B2

稀释；冲淡；削弱

To make a liquid weaker by adding water or another liquid.

仙境例句

The crab diluted the salty sea water with fresh water, one cup at a time.

螃蟹往咸咸的海水里加淡水来稀释它，一次加一杯。