dilution
🇺🇸
/daɪˈluːʃn/
🇬🇧
/daɪˈluːʃn/
making a liquid weaker by adding water or another liquid; a weaker liquid made this way
The dilution of the juice made it less sweet.
果汁的稀释使其甜度降低。
making something weaker or less effective
The dilution of their plan made it less useful.
他们计划的弱化使其效用降低。