Superposition
n. 重叠, 叠合, 重合\\n[化] 叠加
✅ 同义词
🗣️ 情景例句
He was very kind.
对人和蔼。
Do we exist?
我们实际存在吗？
The deepest holes of all are made for oil, and they go down to as much as 25,000 feet.
在所有洞穴中，为寻找石油所钻的洞是最深的，这些洞可深达25，000英尺。