Edb
abbr. [菲]能源开发局（Energy Development Board）；[化]二溴化乙烯（ethylene dibromide）
🗣️ 情景例句
How about some music?
来点音乐怎么样？
I know the boy whose father is an engineer.
我知道那个男孩的父亲是工程师。
How many would you like to order?
您要订多少？