前缀ag-同ad-, 向,往。词根grav, 重,见gravity, 重力。
To aggravate has properly only one meaning -- to make (an evil) worse or more serious. [Fowler]Related: Aggravated; aggravating. Phrase aggravating circumstances is recorded from 1790.
来自《权威词典》
来自《简明英汉词典》
来自《现代英汉综合大词典》
来自《现代英汉综合大词典》
来自柯林斯例句