
coil,n.(一)卷
coin,n.硬币
coinage,n.造币
coincide,v.一致
coincidence,n.一致
coincident,adj.一致的
coincidental,adj.一致的
coincidently,巧合地
coiner,n.造币者
coinstantaneous,adj.同时的
coir,n.椰子壳的纤维
