Interactant
n. 反应物
✅ 同义词
🗣️ 情景例句
Sunday. Why?
星期天。为什么问这个？
I will be moving to Montreal at this time tomorrow.
我将在明天这个时候搬到蒙特利尔。
Train compartments soon get cramped and stuffy.
车厢很快就变得拥挤、闷热，