Viroid
n. (植物致病的)类病毒
🔁 扩展释义
【医】 预防(用)菌苗
🗣️ 情景例句
If I've ever been sure of anything, I'm sure of this; your team is going to lose the same game on Saturday.
这一次我十分肯定：你们队星期六的比赛会输。
Would you mind mailing this letter for me?
你介意寄我的这封信吗？
It extends to a depth of 3,723 feet.
深达3，723英尺。