Doppler effect
[化] 多普勒效应
🧩 词语组成解析
a. （奥地利物理学家）多普勒的
🗣️ 情景例句
I'll let you off this time.
这回我放过你。
They're building a new house up the street from me.
我上面的那条街正在造一幢新房子。
and we know something of the great variety of the sea bed's topography.
而且我们对海底地形的千变万化也有了一定的了解。