Concessional aid
[经] 优惠性援助, 减让性授助
🧩 词语组成解析
a. 让步的, 容许的\\n[法] 让步的, 特许的, 优惠的
aid
[eid]
n. 帮助;助手;外援;辅助设备;
vt. 帮助;资助;救助;促进;
vi. 帮助;
🗣️ 情景例句
and he's very unhappy about not working.
他对没有工作感到怏怏不乐。
Cindy's sister will be staying with her for a week.
辛迪的姐姐将要陪她一个星期。
Did the wagging dance tell the bees how far away the food was?
摇摆舞有没有告诉蜜蜂食物到蜂箱的距离有多远？