Bandspreading
[电] 波带扩展
🗣️ 情景例句
San Francisco General Hospital.
这里是旧金山总医院。
Please accept my congratulations on your recovery.
请接受我祝贺你康复。
When he returned to India he spoke in public about the situation in South Africa.
当他加到印度之后，他还就南非的形势公开发表演说。