Beca
n. (Beca)人名；(塞)贝察；(西、罗)贝卡\\nabbr. 教育及文化事务司（Bureau of Educational and Cultural Affairs）；欧洲和加拿大事务局（Bureau of European and Canadian Affairs）
🗣️ 情景例句
When was your last day off?
上次休假是在什么时候？
When an opportunity is neglected, it never comes back to you.
机不可失，时不再来。
When is the most convenient time for you?
你什么时候最方便？