characteristic

a.特有的，典型的 n.特色，特性

channel, chant, chantey, chanty, chantey, chaos, chaotic, chaotically, chap, chapel, chaperon, chaperonage, chaplain, chaplaincy, chaplet, chapter, char, charabanc, character, character actor, character actress, character reference, characteristical, characteristically, characterization, characterization, -isation, characterize, characterize, characterise, characterless, charade, charcoal, charcoal-burner, chard, charge, charge (sb.) for (sth.), charge account, charge d'affaires, charge-sheet, chargeable, charger, charily, chariot,