🧩 词语组成解析
UN
[[ju:'en]]
pron. 家伙, 东西\\n[经] 联合国
[地名] 支流（西班牙语）
🗣️ 情景例句
I called my parents from the airport.
我从机场打电话给我父母。
She was the more promising worker of the two.
她是两个工人中比较有前途的一个。
It was upon this principle that the first instruments were made,
据这一原理，制造出了最初的地震仪器，