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
You can sit down now.
现在你可以坐下了。
I'll have studied English for four years next March.
到明年三月，我就学了四年的英语了。[将来完成时，表示将完成…，会做完…]
Let me help you. Do it like this.
我来帮你，要这样做。