英语词汇“投球機”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	投球機
释义	投球機 tóu qiú jī一种投掷棒球的机器，用以作打击训练。
随便看	activin receptor Activin Receptor Activin Receptor like Kinase Activin Receptor-like Kinase Activin Receptor like Kinases Activin Receptor-Like Kinases Activin Receptor Like Kinases,Type I Activin Receptor-Like Kinases,Type I Activin Receptor Like Kinases,Type II activin receptors Activin Receptors Activin Receptors,Type I Activin Receptors Type II Activin Receptors,Type II Activin Receptors,Type Ⅰ Activin Receptors,Type Ⅱ activin receptor type Ⅱ activins activin subfamily activisation activisations activise activision activisions activism