词汇	class environment
释义	class environment 班级环境
随便看	motion-pictures Motion Pictures and Video Recordings motion-picture screen motion-picture/screen player motion picture setting Motion Pictures Expert Group motion-picture show motion-picture shows motion-picture sickness motion picture technique motion-picture technology motion picture theater motion picture title film motion picture translation Motion picture、radio and television director motion pitching motion piture printing motion plan Motion plan MotionPlanning motion planning motion-planning motion platform motion platforms motion plctuve