冠: 冠名词1.(帽子) hat 短语和例子免冠照片 bareheaded photo; 衣冠整齐 be neatly dressed2.(状似帽子或在顶上的东西) crown; corona 短语和例子花冠 corolla; 树冠 the crown of a tree; 牙冠 the crown of a tooth3.(鸟禽头上的一束羽毛或突起) crest; comb 短
普通: common; general; ordinary; plain; honest; private; trile; average 短语和例子普通一兵 an ordinary soldier; a soldier in the ranks; a rank-and-filer; 普通人 the average person; the man in the street; 这是