Conn drummed his paunch reflectively.康安带着沉思的神气,弹了弹自己的大肚子.He gazed reflectively at his companion.他盯着自己的同伴，若有所思。Sitting in his wicker chair, he gazed reflectively at the fire...他坐在藤椅上，若有所思地凝视着炉火。Jim stroked his beard refle...
The building was of greyish plaster and looked old.这幢楼刷的是浅灰色的灰泥，看上去有些陈旧。Obviously the plaster's just perished and all fallen off.很明显灰泥已脆裂老化，全剥落下来了。He mixed up some plaster to repair the wall.他和了一些灰泥去补墙。The plaster i...
Methods: 30 rats were divided into three groups randomly: LI, KI and KIO 3 guoup.方法: 将低碘wistar大鼠30只随机分为3组.低碘组(LI), 碘化钾组(KI),碘酸钾组(KIO3).Objective To investigate the expression of Ki - 67 in salivary adenoid cystic carcino...