Superposition
n. 重叠, 叠合, 重合\\n[化] 叠加
✅ 同义词
🗣️ 情景例句
Fine.
好啊。
The mother's heart is the child's schoolroom.
母亲的心肠是孩子的课堂。
You've done very well. It's a pity you missed the sports meeting last week.
你学得不错嘛。很可惜，你错过了上周的运动会。