单词	effective trap
释义	effective trap 有效圈闭
随便看	double-hulled double hulled ship double-hulled ship double hull ship double hull structure double hull tank double hull tanker double hull tanker design double hump double-hump double-humped doublehumped double-humped barrier double humped curve double-humped flux double-humped resonance double-humped resonance curve double-humped wave double-hump effect double-hump fission barrier double humping double hung doublehung double-hung double hung sash window 分文不直分文未取分斤拨两分斤掰两分星劈两分星拨两分星擘两分朋引类分条析理分毫不值話し相手話し言葉話し込む話す話せる話にならない話に花が咲く話の腰を折る話を付ける話シアイ