Border defense anthority
[法] 边防机关
🧩 词语组成解析
🗣️ 情景例句
His concert brought the house down.
他的音乐会博得满堂彩。
We are not born for ourselves.
人生非为己。
All machines are slightly different, so you need a short lesson when you start work in a new office.
所有的机器都稍微有些不同，所以当你新到一个办公室开始工作时，你需要进行短期培训。