受援的英文：
recieve aid
IDA recipient
国际开发协会受援国
n. 援助；帮助；助手；辅助设备
v. 帮助，援助
This is an Aids charity.
这是一个艾滋病慈善组织。
He carries the AIDs virus (is infected with the AIDs virus)
他携带爱滋病病毒
To machine(an object)with the aid of a jig.
用夹具辅助加工（一物件）
She was hired as a aide to the diplomat.
她被聘为这外交官的助手。
You are aiding and abetting in a homicide.
你就是帮助和教唆一个杀人犯。