quills的音标：...

Quills were the chief writing implement from the 6 th century AD until the advent of steel pens in the mid 19 th century.从公元6世纪到19世纪中期钢笔出现以前,羽毛笔是主要的书写工具.Defensive quills dot the backs of these troublesome creatures.防御性的刺...

Defensive quills dot the backs of these troublesome creatures.防御性的刺长在这些讨人厌的生物背上.Quills were the chief writing implement from the 6th century AD until the advent of steel pens in the mid 19th century.从公元6世纪到19世纪中期钢笔出现以前,羽...

n.（刺猬或豪猪的）刺( quill的名词复数 )，羽毛管，翮，纡管...