An acid can react with a base to form a salt.

酸和碱起化学成盐。

The audience reacted readily to his speech.

观众他的讲演立即起了。

Shock after right ventricular MI will usually respond partially to volume expansion;however, vasopressor agents may be needed.

右室MI休克通常量扩张起，但可能需血管加压药。

The eye reacts to light.

眼睛光起。