单词	后皂化
释义	后皂化after saponification
随便看	field rate field ration field rations field reactor field record field redefinition field reduction field--reduction field reference field region field region， (fresnel) radiating near field region， radiating near field region， reacive near-field field registration file field regulator field regulator--field rheostat field regulator，field rheostat field relay field reliability test field-- remanent field removal relay field repetition field repetition rate field replaceable part field replaceable unit