单词	phthalein dye
释义	phthalein dye 酞类染料
随便看	single-colour sheet-fed offset press single colour tile single colo u r tile single column single-column single columnar type single-column-bent double-deck viaduct single column centimetre single column disconnecting switch single-column disconnecting switch single-column disconnector single-column drill rig single column duodecimal coding single-columned pier single-columned pier, single shaft pier single column footing single column formation single-column gas chromatograph single-column hydraulic drawing press single column inch single column jig borer single-column jig borer single column jig boring machine single-column jig boring machine single-column lathe