Cavu
abbr. 云高及能见度无限；晴朗与能见度极好（Ceiling and Visibility Unlimited）
🗣️ 情景例句
People who don't smoke think that cigarettes stink.
不吸烟的人认为烟的味道很差。
I'm taking a walk in the park.
我在公园散步。
She was injured badly in the accident.
她在这次意外中受到重伤。