基本解釋青黴素 V[青黴素類抗生素]同根派生 Pen-oral相關(guān)詞英漢例句My deskmate wanted to trade his pen for my book. 我的同桌想用他的鋼筆換我這本書。He made motions to me to pass the pen. 他曏我打手勢(shì)，要我把鋼筆遞給他。He will take an oral examination. 他將接受口試。My oral English is pretty rusty. 我的英語口語全荒廢了。Put down my pen and stop fiddling! 把我的鋼筆放下，別用手玩弄！Pen-oral更多例句