用法

Example sentences

• zhèng正què确yòng用fǎ法 。

  Correct usage.

• shǐ使yòng用qián前qǐng请zǐ仔xì细yuè阅dú读shuō说míng明shū书 ，liǎo了jiě解yào药pǐn品de的yòng用fǎ法hé和yòng用liáng量 。

  Please read the instructions carefully before use to understand the medicine's usage and dosage.

Usage