单词 沃恩 例句 DEFINITIVE EXAMPLES 权威例句〔KNOW/NOT KNOW〕I'm afraid I'm not familiar with Professor Vaughan's work. 恐怕我对沃恩教授的著作不熟悉。朗文写作活用〔THROW〕The batsman straightened up as Warne came in to bowl. 沃恩过来投球时,击球手直起了身...