sagebrush(名词):(尤指北美西部干旱地区的)蒿属灌木,常见于荒漠与半荒漠地带,叶子带香气,是“sagebrush steppe(蒿灌草原)”生态系统的重要植物。(也常作总称,指一类蒿属灌木)
/ˈseɪdʒˌbrʌʃ/
The hills were covered in sagebrush.
那些山坡上长满了蒿灌木。
As the wind picked up, the dry sagebrush released a sharp, herbal scent that reminded him of the open West.
风渐渐大起来,干燥的蒿灌木散发出一种辛烈的草本气味,让他想起辽阔的美国西部。
sagebrush为复合词:sage(“鼠尾草/带香气的草本植物”,也可泛指带“药草、香草”气息的植物名)+ brush(“灌木丛、矮灌丛”之意)。合起来指“像药草一样有香气的灌木丛”,后在北美语境中固定用来称呼干旱地区常见的蒿属灌木。