sulfinylthionyl group硫: sulphur; sulfur酰基: acyl group; acyl亚硫酰基,亚磺酰基: sulfinyl group亚硫酰: thionyl磺酰基,硫酰基: sulfonyl group下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:亚硫酰基,即可在微信中查询翻译