mercaptan【有化】;sulphur alcohol【有化】;thiol【有化】
白蝴蝶
sulphur butterfly
暂无补充释义。
相关词条
SULPHUR POWDER
sulphur-oxygen compounds, inorganic
insoluble, sulphur
Bailey test for sulphur【化学】
sulphur blue
sulphur ring with at least one heterocyclic ring
SULPHUR BLACK BR.200PCT