isocinnamic acid异: different内: inner; inside; within桂: cassia; Chinese cinnamon swe ...酸: acid乙基内桂酸盐: ethyl clinnamate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:异内桂酸，即可在微信中查询翻译
