单词	custom and usag
释义	custom and usag 习惯及惯例
随便看	lead identification leadier leadiest lead(i) hydride lead(ii) acetate lead(ii) butyrate lead(ii) chloride lead(ii) fluoride lead(ii) hydrogen sulfate lead(ii) hydroxide lead(ii) iodate lead(ii) iodide lead(ii) lactate lead(ii) metaphosphate lead(i) iodide lead(ii) orthophosphate lead(ii) oxide lead(ii) oxydihydroxide lead(ii) palmitate lead(ii) phenolsulfonate lead(ii) phthalocyanine lead(ii) plumbate lead(ii) propionate lead(ii) sulfate lead(ii) sulfide 隔叶黄鹂空好音隔地绝天隔墙送过秋千影隔山望南斗隔山水隔岸两三家隔帘无处说春心隔座送钩春酒暖隔柳横孤艇隔水毡乡印材印板印染印模印模纸板印次印水纸印油印泥印玺