Bgn
abbr. 地名委员会（board on geographic names）
🗣️ 情景例句
What's the problem?
什么事？
He has lived here for a year.
他在这儿住了一年。[持续到现在的行为]
The guest who arrives half an hour too soon is the greatest nuisance.
客人提前半小时到达是令人讨厌的。