基本解釋維特林同根派生 Wittlin相關(guān)詞英漢例句Dr.Steven Wittlin:I will spend an hour doing that tomorrow. 明天您將有一個(gè)演講題目,即胰島素泵,我能問(wèn)一些問(wèn)題嗎?Wittlin更多例句