Bih
abbr. 国际时间局（bureau internationale de l’heure）
🗣️ 情景例句
I'm out of a job at the moment.
现在我失业了。
Only by working hard can we succeed in doing anything.
只有通过努力工作我们才能成功。
I had a letter from my sister yesterday.
昨天我收到了姐姐的一封信，