Ceefax
n. BBC电视图文播送
🗣️ 情景例句
Could you explain why you left?
你能解释一下你离开的原因吗？
I'm sorry to have kept you waiting.
很抱歉，让你久等了。[分词作状语]
Yes. Could you ask him to call me, please?
可以。请你告诉他给我打个电话，好吗？