Derived demand
[经] 派生而求
🧩 词语组成解析
a. 导出的；衍生的, 派生的
demand
[di'mɑ:nd]
vt. 要求，请求;需要;[法]召唤;询问，盘问;
n. 需求;需要;要求，请求;销路;
vi. 需要;请求;查问;
🗣️ 情景例句
How nice to meet you.
认识你真高兴。
The fox knew too much, that's how he lost his tail.
机关算尽太聪明，反误了卿卿性命。
One afternoon she set out from the coast in a small boat and was caught in a storm.
一天下午，她乘小船从海岸出发，遇上了风暴。