1. 援助;救助;资助
Aid is money, equipment, or services that are provided for people, countries, or organizations who need them but cannot provide them for themselves.
e.g. ...regular flights carrying humanitarian aid to Cambodia...
向柬埔寨运送人道援助物资的定期航班
e.g. They have already pledged billions of dollars in aid.
他们已经许诺援助几十亿美元。
2. 援助;救助;资助
To aid a country, organization, or person means to provide them with money, equipment, or services that they need.
e.g. ...US efforts to aid Kurdish refugees.
美国对库尔德难民的援助行动
e.g. ...a charitable organization that has spent millions aiding pharmaceutical research.
已投入巨资资助药物研究的一家慈善机构
1. in aid of : 用以援助..., 作为援助...之用;