1. include vt.包括; 包含
例句:Safety features include a switch.
安全设施包括一个开关。
2. explode vi.爆[突]发,发怒
例句:Many boys explode firecrackers on the Lantern Festival.
许多男孩在元霄灯节燃放鞭炮。
3. respond vt.回答,响应
例句:He did not respond to her advances.
他对她的友好表示无动于衷。
4. protest n.抗议; 反对; 申明
例句:She paid the fine under protest.
她争执一番後, 无可奈何地缴纳了罚金。
5. investigate vt.调查; 研究
例句:The detective was sent to investigate the crime.
那位侦探被派去调查该罪行。