Phlebotomus khawi
[医] 许氏白蛉
🧩 词语组成解析
[医] 白蛉属
🗣️ 情景例句
I've got a million things to do.
我有很多事情要做。
Yes, and I took many pictures.
是的，我还照了好多照片。
It is the natural frequency of emission of the hydrogen atoms in space and was discovered by us in 1951;
这个频率是空间氢原子释放的自然频率，是在1951年被人类发现的。