Callsign
n. 通信呼号
🗣️ 情景例句
It's Grandma's recipe.
这是奶奶的配方。
Could you change my flight date from London to Tokyo?
请你更改一下从伦敦到东京的班机日期好吗？
Some time ago, however, a peculiar fish was caught near Madagascar.
然而不久前，在马达加斯加附近的海里却捕到了一条奇怪的鱼。