Leucadia
[地名] [美国] 柳卡迪亚
🗣️ 情景例句
Good night, Robbie.
晚安，Robbie。
Exchange is no robbery.
公平交易并非强行夺取。
but that was precisely the idea adopted in some of the early instruments (seismometers) for recording earthquake waves.
但是早期记录地震波的仪器（测震仪）正是采用了这种思路。