单词	he is a tough onion
释义	he is a tough onion 他是一条硬汉。
随便看	alternative industries alternative inflammation alternative inheritance alternative initial microprogram load alternative initial program load alternative injection alternative inner angle alternative insecticide alternative insecticides alternative insert position alternative inspection method alternative instructional methods alternative insurance risk transfer mechanisms alternative interchange alternative internal management control review alternative interrogations alternative investment alternative-investment alternative investment funds Alternative Investment Market Alternative investments Alternative irrigation alternative item alternative itemized deductions alternative iteration method