Tmv
[医] 烟草花叶病病毒
🗣️ 情景例句
It works!
有效！
They that live longest must die at last.
活得最久长，终难免一亡。
It was from the study of these that so much was learnt about the interior of the earth.
正是从这两种波的研究中，我们可以了解到地球内部的许多情况。