Hqs
5-磺基-8-羟基喹啉（5-sulfo-8-hydroxyquinoline）
🗣️ 情景例句
Good.
好。
Because I know many of my colleagues who work harder even with a greater dedication than I do.
因为我有很多的同事工作得更努力，做出一贡献更大。
Li Lei.
李磊。