Viroid
n. (植物致病的)类病毒
🔁 扩展释义
【医】 预防(用)菌苗
🗣️ 情景例句
His yearly salary is in seven digits.
他的年薪是7位数。
Rivers need a spring.
大河要有源头。
I don't think so. Ah! It was Li Lei.
我想不是。啊，是李雷！