chirrup

v (-p-) [I] make a chirrup; twitter 唧唧叫.

chinchilla, chine, Chinese, chink, chinless, chintz, chip, chipboard, chipmunk, chipolata, Chippendale, Chippenham, chippings, chiropodist, chiropody, chiropractic, chiropractor, chirp, chirpiness, chirpy, chisel, chiseller, chit, chit-chat, chivalrous, chivalrously, chivalry, chive, chivvy (also chivy), chloride, chlorinate, chlorination, chlorine, chloroform, chlorophyll, ChM, choc, choc-ice (also choc-bar), chock, chock-a-block,