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
You're very lucky to have a caring family.
你很幸运有一个温馨的家庭。
There's nothing to do because tomorrow is a holliday.
无所谓因为明天是假期。
The two boys carried the man to the school gate keeper's room.
两个男孩将那个人抬到了学校门卫的房间。