单词	rocking beam
释义	rocking beam 振荡杆
随便看	ejected filling retaining plate ejected matter ejected safety rod ejectee ejectees eject from ejectile ejectile organelle ejecting ejecting action ejecting force ejecting gear ejecting mechanism ejecting platform ejecting plug ejecting press ejection ejection air pump ejection altitude ejection angle ejection angle/angle of ejection ejection arm ejection bar ejection capsule ejection case mechanism 春情著杏花春愁无处遮拦春愁黯黯独成眠春意之几许春意渐回春意看花难春意空阔春慵恰似春塘水春无踪迹谁知春无踪迹谁知一见倾心一见即付一见如故一见生情一见钟情一视同仁一览一览无余一角一解