We all felt as if we were intruding on his private grief.我们都觉得似乎触及到了他内心的伤痛。Does he find his new celebrity intruding on his private life?他是否感觉到他最近的成名侵扰了他的私生活？After a few hours of fierce fighting, we saw the intruding band...
Enoxaparin sodium was prepared from heparin sodium via salinization, esterification, depolymerization and purification.以肝素钠为原料,经成盐 、 酯化 、 解聚和纯化得到依诺肝素钠.Heparin is the treatment of choice.肝素为首选的治疗剂.Heparin is the most wide...
A carton of milk lay on its side.一盒牛奶放在它的旁边。She was so thirsty that she drank a carton of orange juice.她渴极了,喝了一纸杯桔汁.When the postal clerk delivers your order, check the carton before signing for it.你订购的货物由邮政人员送达时，要先检查一下包...