Ffg
abbr. 燃油流量调节器（Fuel Flow Governor）；导弹护卫舰（等于Guided Missile Frigate）
🗣️ 情景例句
He tried to smile.
他设法要微笑。
Open your books and turn to page 20.
打开书，翻到第20页。
It was like stepping into a secret art museum, in which we were the only visitors.
就像是走进入了一个秘密的艺术博物馆，我们是馆内唯一的游客。