我会打补丁，缝纽扣。I know how to darn, and how to sew a button on.我打了个寒战，用围巾把脖子围得更紧了。I shivered and pulled my scarf more tightly round my neck.他和史密斯打了一架，把后者的鼻子打出了血。He had had a fight with Smith and bloodied his nose....
As a result, the number of sea birds roosting on the coastal islands decreases.结果, 栖息于沿海岛屿的海鸟数量也相应下降.The location of suitable roosting and nesting environments also has to be considered.还需要考虑适宜的营巢和栖息环境....
Morris was so stunned by this that he experienced a moment of total disorientation.莫里斯因此大为震惊，以致一度无所适从。This behavior is so unexpected that it generates instant disorientation ( and sometimes even anger ).它的行为是如此出乎意料,会让人很不...
There are twin holes on each side of the instrument.这工具的两边各有一对孔眼。Edgar cast a disdainful look at his twin.埃德加朝他的双胞胎兄弟投去鄙夷的目光。In Caucasian populations, about 1 in every 87 deliveries is a twin birth.在白人人群中, 大约每87个分娩中就有一对双...
The energy economy of pregnancy is dominated by the biological adaptation of pregnancy anabolism.妊娠的能量利用,受妊娠期合成代谢的生物学适应性所支配.NO and PGI 2 may antagonize the biological action of ET 1 during endotoxemia.NO及PGI2可部分拮抗ET?1的生物...