Dilutions
(dilution 的复数) n. 冲淡, 淡度, 稀度, 稀释物, 冲淡物, 稀释\\n[计] 稀释度的
🗣️ 情景例句
It's almost ten o'clock.
差不多十点了。
It is not every couple that is a pair.
成双并非皆配偶。
My grammar is improving, but I find idioms and useful expressions hard to learn.
我的语法在进步，但我发现习语和有用表达很难学。