Bb
abbr. 滚珠轴承（ball bearing）；铅笔芯（double black）
🗣️ 情景例句
I know you'll be able to take care of it.
我知道你能够处理好这件事。
To hold a firecracker
拥有爆竹
It will be about the same as it was last time.
大概和上回的订量一样。