Bda
abbr. Booster-Distribution Amplifier 升压器分配放大器
🗣️ 情景例句
Uh, it must mean something.
噢 ，这很有意思。
No matter what happens, don't look excited.
不管什么事情发生，你总不要显得激动。
Mars is too dry and poor in oxygen, Venus far too hot, and so is Mercury,
火星太干燥又缺氧，金星太热，水星也一样。