n.干燥；乏味
He jammed his hat on angrily arid went out. 他怒气冲冲地使劲戴上帽子，走了出去。
How can people make a living in this arid area? 这片不毛之地上的人们怎么谋生呢？
An arid plateau of southern Africa. 非洲南部的干旱高原
He is tired of the arid studies that have produced nothing new. 他对这些没有新意的枯燥乏味的研究感到厌倦。
A plant adapted to living in a dry, arid habitat; a desert plant. 旱生植物适应在干燥含碱的土壤里生长的植物; 沙漠植物
No crops will grow in arid soil. 任何农作物都不能在干涸的土壤中生长。
