Bda
abbr. Booster-Distribution Amplifier 升压器分配放大器
🗣️ 情景例句
and we have Popo the Clown to entertain you.
我们请了小丑Popo来给大家表演助兴。
The child is father of (or to) the man.
三岁定终身。
of supplying sufficient details to enable the thing to be constructed.
而且向它提供制造核弹的细节，