Radioelectronics
n. 无线电电子学
🗣️ 情景例句
Gemma, sit. Gemma
Gemma,坐,Gemma,
Congratulations on your graduation.
我恭喜你毕业了。
If, as has been reported, they have protected humans from sharks,
正如报道中所说，如果海豚保护人不受鲨鱼侵害，