Decolorimeter
n. [化]脱色计
🗣️ 情景例句
You are twenty-one, a grown-up young lady old enough to make up your own mind.
你已经21岁了，已经到了可以自己做主的年龄了。
We can't see it very well.
我们不能看得很清楚。
Good afternoon, class! Who's on duty today?
同学们，下午好！今天谁值日？