✅ 同义词
🗣️ 情景例句
Will it take long?
要很久吗？
Yes, to be sure.
是的，没错
'At the time the murder was committed, I was travelling on the 8 o'clock train to London,' said the man.
“在凶杀发生的时候，我正坐在8点钟开往伦敦的火车上。”那人说。