Bda
abbr. Booster-Distribution Amplifier 升压器分配放大器
🗣️ 情景例句
Second,
第二，
My father had an interview with the principal to discuss my work.
我父亲会见校长讨论我的功课情况。
A short time ago, villagers were astonished to learn that the ghost of Endley had died.
不久之前，村民们惊悉恩得利农场的鬼死了。