保持放松、直立的坐姿。Sit in a relaxed upright posture.他那直立的头发和咧着嘴的笑容使他更像个厚脸皮的家伙。His cheeky chappy image is reinforced by the spiky hair and the wide grin.荒原上一些直立的石块是古老宗教的遗迹.Some upright stones in wild places are the vestige of anc...
One ant - hole may cause the collapse of a thousand - li dyke.千里长堤,溃于蚁穴.One ant-hole may cause the collapse of a thousand-li dyke.千里长堤,溃于蚁穴。A weak dyke bursts easily before a flood.大水首先冲毁不坚固的堤防。This paper summaries the f...
Conclusion Domestic salmon calcitonin nasal spray is bioequivalent with the importation.结论国产与进口鲑鱼降钙素喷鼻剂生物等效.Calcitonin gene - related peptide ( CGRP ) is the most potent vasoactive peptide in human.降钙素基因相关肽 ( CGRP ) 是迄今发...