Jpeg
abbr. 联合图象专家组（Joint Photographic Experts Group）
🗣️ 情景例句
Calm down.
冷静一点。
The flight number is ak708 on september 5th.
班机号码是9月5日ak708
After the funeral, Joe and Bob revealed a secret which they had kept for over fifty years.
葬礼之后，乔和鲍勃透露了他们保守了长达50多年的秘密。