Word: 用法 (yòngfǎ) 用法 dictionary entry yòngfǎ usage Full dictionary entry for 用法 Example sentences using 用法 2 sentences, showing page 1 of 1. 告诉我这个的用法吧。 Gàosu wǒ zhège de yòngfǎ ba. Tell me what you use this for. 药的用法写在说明书上。 Yào de yòngfǎ xiě zài shuōmíngshū shàng. The directions for using the medicine are in the instructions.