999英语网 英语单词
Retentor的音标发音
Retentor
英式发音：[ri'tent]
美式发音
(n.) A muscle which serves to retain an organ or part in place, esp. when retracted. See Illust. of Phylactolemata.
整理:希欧多尔
(n.) A muscle which serves to retain an organ or part in place, esp. when retracted. See Illust. of Phylactolemata.
整理:希欧多尔