a wandering nomad的用法和樣例：
例句
- The result of global warming was increased drought in Darfur, and the nomad arabs were the first to feel the impact.
氣候變暖的結果是達爾富爾變得更加干旱，游牧的阿拉伯人立即受到了影響。 - Depicted by some as simple nomads wandering around the desert on camels or motorbikes, in fact the MNJ is well organised.
有些人對這些游牧部落進(jìn)行了簡(jiǎn)單的描述，即他們都是一些騎著(zhù)駱駝或摩托車(chē)在沙漠地帶游牧的一些人，而事實(shí)上，尼日爾正義運動(dòng)卻組織嚴密。
