✅ 同义词
🗣️ 情景例句
Oh, she has an opening tomorrow at ten.
哦，她明天上午10点有空。
Son! Don't make suck a noise when you eat.
儿子，吃饭的时候不可以发出声音。
Well, I can't leave before nine. I have a lot of work to do.
嗯，我9：00以前离不开。我有很多作业要做。