同根派生 bitter aloes相关词英汉例句The doctor thought it was time the patient take bitter aloes.医生认为给病人服泻药的时候到了。A bitter,yellow crystalline compound obtained from the aloe and used as a laxative.芦荟素从芦荟中提取的一种苦味黄色晶体化合物，用作泻药。bitter aloes更多例句