This young fellow does his work with vim and vigour.这小伙子干活真冲.Cystic membranes were stained by CD 68 , PAS, Masson ; not by VIM , S - 100 , HMB 45, CD 1 a , EMA, and CK.膜状物免疫组化CD68(+), Vim 、 S -100 、 HMB45 、 CD1a 、 EMA和 C...
Garrisons established to protect colonies acquired in the Spanish American War and kindred annexations.建立起卫戍部队以便保护在美西战争中占领的殖民地和兼并的西班牙领地.Britain’s oversea colonies英国的海外殖民地The caterpillars feed in large colonies.毛毛虫总是成群进食。...