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
one of the best tennis players on the Michigan team--
当年Michigan球队最好的网球选手--
The physician said smoking is harmful to my health.
医生说了吸烟对我的健康有害。
Something's come up.
发生了一些事。