steepen读音_例句
steepen 朗读
steepen
音标:stiːpən
steepen翻译
steepen双语用法和例句
相关单词
singlechip substantival superterranean sensoria shook sirventes scoopful synovium statesmen squeg scatterbrained submaxilla scobs semidilapidation sfz saharian spat straight staggart seaward