Ffl
abbr. federal firearms license 联邦轻武器许可证; fixed and flashing 固定并闪光
🗣️ 情景例句
Not exactly.
还不一定。
Is this the right bus for Pacific Boulevard?
这是去太平洋大道的车吗？
In many countries, more and more companies are replacing people with computers.
在许多国家有越来越多的公司使用电子计算机来代替人。