Titratable
可滴定的
🗣️ 情景例句
from the first time you stayed with us.
自从你们第一次在我们这里住开始
I'm done.
我不行了。
Before returning home at night.He took a shower and changed back into his suit.
晚上回家前，他洗个淋浴，重新换上那身黑色西服。