2025-08-17 10:47:04 浏览次

paramecium是什么意思 英[ˌpærə'mi:sɪəm] 美[ˌpærə'misɪrm] n. 草履虫 [医] 草履虫属n. any member of the genus Parameciumparamecium的用法和双语例句1. Paramecium is a single-celled organism commonly fo...