umbral例句_释义
umbral 朗读
umbral
音标：ʌmbrəl
umbral翻译
umbral双语用法和例句
相关单词
untogether unguis unspoke unconspicuous unific unmotivated uncurable unappropriated unnail uphill unstream unshakeably uncover undecorative undefendable ugsome unable ual unset unrhythmical