| 释义 |
sem·i·ar·id AHD[sĕm'ē-ărʹĭd] D.J.[ˌsemiːˈærɪd]K.K.[ˌsɛmiˈærɪd]adj.（形容词）- Characterized by relatively low annual rainfall of 25 to 50 centimeters (10 to 20 inches) and having scrubby vegetation with short, coarse grasses; not completely arid.半干旱的：年降雨量相对较低，在25到50厘米(10到20英寸）的，植被多为灌木类的短而硬的草；不完全干旱的
sem'iaridʹity AHD[-ə-rĭdʹĭ-tē, -ă-rĭdʹ-] （名词） |