Sigman
[人名] 西格曼
🗣️ 情景例句
Hello, Susan.
喂 Susan。
I met one of the cameramen over at the television station.
我在电视公司遇到一位摄影师。
It has been found that certain bats emit squeaks and by receiving the echoes,
人们发现，某些蝙蝠能发出尖叫声，