大家可以在家拿个量杯测试下，计算下所需毫升数，跟使用次数！

You can take a test cup at home, for several times, with ml!

youdao

大家可以在家拿个量杯测试下，计算下所需毫升数，跟使用次数！

You can take a test cup at home, for several times, with ml!

youdao