英语词汇“useless play”的翻译、意思、用法、释义-英汉汉英词典

单词	useless play
释义	英華字典資料庫同義詞☞fechten
随便看	protomyzostomidae proton proton acceleration proton accelerator proton--accelerator proton acceptor proton acid proton acid--protic acid proton activity proton affinity proton--affinity proton-alpha energy proton-alpha reaction protonate protonated protonated ion protonated molecular ion protonated molecule protonates protonating protonation protonation constant proton beam proton belt proton-binding