相关单词近义词 persistence 坚持, demanding 要求多的, insistence 坚持, supplication 恳求, demand 要求, request 请求, entreaty 恳求, appeal 恳求；呼吁, petition 请愿书, plea 恳求, urgency 紧急(的事), urging 催促的临近词Importal, import, imported lump ore, import of soybean, import commitment, import department, import collateral, import elasticity, Import netilmicin, imported fuel oil, Import substitute, import commission 返回 importunity