wadi是什么意思

音标:英 ['wɒdɪ]美 [ˈwɑdɪ]

干河床, 河道, 干谷, 流经干谷的溪流

gully or streambed in northern Africa and the Middle East that remains dry except during rainy season

wadi的用法和例句：

1. One of our guys drops into a wadi for cover.

我们有个人跳进干河床找掩护

2. Slowly, I light up the wadi, and right there, staring back at me, is a cobra.

我慢慢照亮河床 就在不远处 有只眼镜蛇正盯着我

3. This male's territory extends over 350 square kilometers of high mountains and deep wadis.

这只雄性的领地 覆盖了超过三百五十平方公里的 高山和深谷