Electroradioscence
电致辐射
🗣️ 情景例句
Are there any tours for the Grand Canyon?
有到大峡谷的旅游团吗？
It is good to learn at another man's cost.
前车之覆，后车之鉴。
We've had to increase our prices on this item by just 8%.
这一种我们不得已也只加了8%而已。