Aggregate demand
出国 Abroad[经] 总需求
🧩 词语组成解析
aggregate
['æɡrɪɡət]
n. 合计;聚集体;骨料;集料（可成混凝土或修路等用的）;
adj. 总数的，总计的;聚合的;[地]聚成岩的;
vt. 使聚集，使积聚;总计达;
ag一再+greg群体+ate使→增加团体→聚集
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
We were all sorry when we heard that your brother had had an accident.
我对你弟弟的意外感到遗憾。
Wasn't he a little bigger than you?
他不是块头比你大一些吗？
He did not see the bag until it was too late.
等他看见袋子时已经太晚了。