单词/词组检索

flipper
级别	附加级
音标	[ 'flɪpə(r) ]
解释	n. 鳍状肢，潜水用橡皮制鳍状肢
英英释义
发音
例句	1. The seal's flipper is homologous with the human arm. 海豹的鳍肢与人类的手臂同源。 2. It's almost like a flipper action as she kicks down. 她向下踢腿时有鱼鳍的效果。