Contrabass
a. 倍低音的\\nn. 倍低音弦乐器
✅ 同义词
🗣️ 情景例句
Where did you come from?
你从哪里来？
Does it make any difference to you whether we have our lesson at two o'clock or at three o'clock?
我们在两点上课还是在三点上课，你觉得有关系吗？
It is about two hundred metres from his home.
汽车站离他家二百米左右。