Bec
abbr. 雇员伤亡赔偿局（Bureau of Employees' Compensation）；商务英语证书（Business English Certificate）
🗣️ 情景例句
That's load off my mind.
这一来我心里轻松了。
The ass wags his ears.
自鸣得意。
It contained five large bars of chocolate and three bags of sweets!
里面装了5大块巧克力和3袋糖果！