Words — 1 found
qīng suān
ㄑㄧㄥ ㄌㄨˇ ㄙㄨㄢ
Simplified Traditional 氢卤酸 氫鹵酸
  1. 1. hydrohalic acid (e.g. hydrofluoric acid HF qīngsuānqīngsuān, hydrochloric acid HCl yánsuānyánsuān etc)