A little bird was bobbing its head up and down.一只小鸟把头上下快速摆动着.It would even peck my bobbing nib with its waxy red bill.索性用那涂了蜡似的、角质的小红嘴,“嗒嗒”啄着我颤动的笔尖.The small boat was bobbing on the rough water of the lake.小船在汹涌的湖面上下摆动.O...
最终，水会渗透进周围的混凝土中。Eventually, the water will permeate through the surrounding concrete.血流得太多，渗透了我的平脚短裤。There was so much blood it had soaked through my boxer shorts.它能使尼古丁平稳缓慢地渗透到血液里。It allows nicotine to diffuse slowly an...
Left ventricular failure results in distention of the left atrium, engorgement of the pulmonary veins.左心室衰竭导致左心房扩张, 肺静脉充盈.Friends and relatives feast each other in turn , making engorgement a by - product of the festival...