Interactant
n. 反应物
✅ 同义词
🗣️ 情景例句
It's bright and clear today.
今天天气晴空万里。
A little labour,much health.
适量的劳动大有益于健康。
He asked very politely, Excuse me, have you got any books about the moon and the stars?
“请问，你有关于月亮和星星的书吗？”