instructor例句
Even the most gifted can have confidence destroyed by the wrong
instructor.
即使是最有天赋的人也可能会被错误的导师摧毁自信。
His sailing
instructor fell overboard and drowned during a lesson.
他的航海教练在一次训练课时从船上失足跌入水中，溺水身亡。
Her
instructor plugged live bullets into the gun's chamber.
她的教练在枪膛里装上了实弹。