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
And my grandfather.
还有我祖父。
I get to work at nine o'clock every morning.
我每天早上9点钟上班。
You're just in time for the football match.
你正好赶上足球比赛。