tryouts名词一个人或事物的适用性或有效性的测试,尤其是表演者或运动员的测试(试镜)。I have been practicing for weeks to prepare for the dance team tryouts next Friday.我已经练习了几个星期,为了为下周五的舞蹈队选拔赛做准备。想跟读,去练习