aid的中文意思、音标与词形变化

n. 帮助, 外援, 助手 vt. 援助, 帮助, 有助于 vi. 帮助 [计] 自动内部诊断

n. a resource n. the activity of contributing to the fulfillment of a need or furtherance of an effort or purpose n. money to support a worthy person or cause