Core city
核心城市
🧩 词语组成解析
core
[kɔ:]
n. 中心，核心，精髓;果心，果核;[地质学]地核;[计] 磁心;
vt. 去（果）核，挖去…的果心;提取岩芯（样品）;
city
['sɪti]
n. 城市;全市居民;（由国王或女王授予特权，通常有大教堂的）特许市;（由政府授予特权的）特权市;
🗣️ 情景例句
When you have a business meeting in the United States, come to the appointment on time.
当你在美国有商务会晤时，一定要按时赴约。
How long do you watch TV every day?
你每天看多长时间电视？
Right from the start there was trouble with the Hubble.
从最开始哈勃望远镜就有问题。