semiarid
adj. 半干旱的
名词：semiaridity
英英释义
Adjective
- somewhat arid;
"a semiarid region with little annual rainfall"
例句
用作形容词(adj.)
- Arid and extremely arid land are deserts, and semiarid grasslands generally are referred to as steppes.干旱和极度干旱的土地是沙漠，半干旱草原和通常被称为草原。