Bda
abbr. Booster-Distribution Amplifier 升压器分配放大器
🗣️ 情景例句
Oh, it's so beautiful, Marilyn!
噢， 它好漂亮 Marilyn
Yes, this is Shen speaking.
是的，我姓沈。
Now she's holding it for Jim. Jim is climbing up the ladder.
现在她在给吉姆扶着梯子。吉姆正在爬上梯子。