他做了个手势,猛然地制止了笑声.He cut off the laughing brusquely with a gesture.手推车猛然地倾向左边.The cart lurched violently to the left.他猛然地坐到一把椅子上. 椅子被压得吱吱作响.He crashed down on a protesting chair....
to invent the new laser scalpel发明了新型激光手术刀This is the scalpel which Norman Bethune used in those days.这是当年白求恩大夫用的手术刀.The treatment group was treated with electroacupuncture, massage, TDP, Scalpel , semiconductor - laser, ...