基本解釋adj.半干旱的同根派生 semiaridity相關(guān)詞英漢例句用作形容詞 (adj.)Arid and extremely arid land are deserts, and semiarid grasslands generally are referred to as steppes.干旱和極度干旱的土地是沙漠，半干旱草原和通常被稱為草原。semiaridity更多例句