Litt.d.
文学博士
🗣️ 情景例句
I'm just calling to confirm your appointment tomorrow at 3:00 p.m.
我打电话确认明天下午3点你约定的时间。
What style furniture do you have ? Is it traditional?
你家具什么风格？ 它是传统型的吗？
Walking up and down the stairs would beat any exercise machine.
上下楼梯可比什么健身器都要好。