常見例句雙語例句The OECD defines "aid tying" as when "the procurement of the goods or services involved in ODA is limited to the donor country or to a group of countries".儅官方發(fā)展援助中所涉及的貨物和服務採購被限制在捐贈國和一部分國家中進行時,經(jīng)濟郃作與發(fā)展組織就將其稱爲“援助的附帶條件”。blog.sina.com.cn權威例句You're tying this to aid.WHITEHOUSE: White House Press Briefing 返回 aid tying