dilute|diluted|dilutes

她加了点水把汤稀释，好让全家人够喝。

She added some water to ___dilute the soup so it would feed the whole family.

她给果汁加了点水，让它不那么甜。

She ___diluted the juice to make it less sweet.

在咖啡里加水会稀释它的味道。

Adding water to coffee ___dilutes its flavor.