Heterodiode
异质结二极管
🗣️ 情景例句
I met with Bill York today.
今天我跟Bill York会面了。
The sudden noise scared the dog away.
突然突然的噪音把狗吓跑了。
But how would we find such a planet? At present, there is no telescope in existence that is capable of detecting the presence of life.
但是，我们如何才能找到这样一颗行星呢？现在，没有一台现存的望远镜可以发现生命的存在。