dilution
UK/daɪˈluːʃn/US/dai'lju:ʃәn, di'l-/
TOEFLB2
释义
n.
The act of making a liquid weaker by adding water; the result of this
稀释；冲淡；（价值、力量的）削弱
词根拆分
词根派生dilut不，分离
+
-ion冲洗
=dilution
dilute + -ion = 稀释的行为或结果。dilute 的透明名词。
例句
- 1.
The dilution of the acid must be done carefully in the lab.
在实验室里稀释这种酸必须小心操作。
- 2.
Issuing new shares led to a dilution of the founders' control.
增发新股导致创始人控制权被稀释。