Bbk
abbr. 德国央行；德意志联邦银行（BundesBank）
🗣️ 情景例句
That's a good sign.
这是个好兆头。
Often, when it rains, Marty feels blue.
一下雨，玛琪就会变得忧郁。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。