Electrotitration
电滴定
🗣️ 情景例句
I'll take care of everything.
我会好好照料一切。
He is attending a morning intensive course four hours a day, six days a week.
他每周六早晨都上一门4小时的速成课。
Where does Bill sit in the classrooom?
比尔坐在教室的那块儿？