Bda
abbr. Booster-Distribution Amplifier 升压器分配放大器
🗣️ 情景例句
When was it built?
它是什么时候建造的？
Graduation is often the last moment of childhood.
毕业往往意味着儿童时期的结束。
The children pulled the boat up from the water. Then they started to look around the island.
孩子们把船从水中拉了上来。然后他们开始察看海岛的四周。