单词 持刀 例句 DEFINITIVE EXAMPLES 权威例句〔FRIGHTENED/FRIGHTENING〕He was petrified with fear as I held my knife in front of him. 我持刀站在他面前时,他被吓呆了。朗文写作活用〔assail〕He was assailed in the park by a young man with a knife.他在公园遭到...