canal

n.运河，沟渠

campanology, campfire, camphor, camphorated, camping, campsite (also camping-site), campus, CAMRA (also Camra), camshaft, can, can do with, can not help, can't, can't /couldn't help, can't call oneself, can't help, can't help doing, can't wait to do, Canada, Canadian, canal boat, canalization, -isation, canalize, -ise, canape, canard, canary, canary yellow, canasta, cancan, cancel, cancellation, Cancer, cancerous, candela, candelabrum, candid, candidacy, candidate, candidature, candidly,