生物医药大词典
英文: Push the doorbell.
中文: 按门铃.英文: A forceful shove or push.
中文: 猛推有力的推或挤英文: Good wine needs no push.
中文: 好酒无需广告。英文: “No one is born with charm, the only way is to work extremely hard and push, push, push yourself,” said Yu. “One day, you'll find you get it.
中文: “没有谁是天生就有魅力的，唯一的道路就是非常非常的努力，并不断地自我鞭策，”俞思远说，“某一天，你会发现自己做到了。”英文: Instead, the motor rotate reversely, push rod (piston rod) push out, the valve plate closes, stops discharging.
中文: 反之，电机反转，推杆（活塞杆）推出，阀板关闭，停止卸料。