turn与chance的区别

chance与opportunity的区别 turn down与turn off的区别 turn off 与turn out的区别 chance与opportunity的用法区别 by accident与by chance的区别? turn与twist的区别 curve与turn的区别 turn down 和turn off 的含义,用法与区别 turn it off 与turn it down,的区别 请问turn into与turn to的区别 turn left 与turn to the left的区别 take turn to do与 take turn doing的区别