制造合成角质的层试,导致了赛璐珞的产生.Celluloid resulted from efforts to produce a synthetic horn.赛璐珞的这一特性,使它再度受到了注意.This property has led to a revival of interest in celluloid.它们也可用外晶体材料,例如玻璃 、 赛璐珞或透明塑料等制造.They may also be manufactured f...
a waterless barren region干旱的荒芜地区Have you ever heard of water in this'Waterless Desert '?‘极旱之地 ’ 怎么会有水源 呢 ?Waterless offset : Offset printing using waterless plate, thus the damping system may be eliminated.无水柯式...
The tail and britches are well feathered.尾巴和四肢有羽状附毛.Ornithologists said it was too early too rule out feathered friends.鸟类学家则说,现在排除鸟类还为时尚早....the ceremonial feathered hat worn by Hong Kong's governor.香港总督戴的饰有羽毛的礼帽Bi...
手术很成功, 左边脸上原来那块凹处简直看不见了.The operation was successful. The cheek indentation was now just barely noticeable.这面孔上所仅有的小变动全在这两个凹处或瘪处.The only little change that the face ever showed resided in the two compressions or dints.我...