英文同义词: | Hydrocinnamicacid,p,-alpha-,-alpha--trimethyl--bta--methylene-(8CI);Hydrocinnamic acid, p,-alpha-,-alpha--trimethyl--ba--methylene- (8CI);Hydrocinnamic acid, p,-alpha-,-alpha--trimethyl--b;Benzenepropanoic acid, α,α,4-trimethyl-β-methylene-;2,2-Dimethyl-3-(4-tolyl)but-3-enoic |