单词 emeto-cathartic 释义 emeto-cathartic, n. and a. Med.|mtktk|[f. Gr. ἔ- vomiting + purgative.]A. adj. Having power to cause both purging and vomiting. B. n. A substance having this power.1879Syd. Soc. Lex. s.v. Ailanthus, These preparations act as e...