Viroid
n. (植物致病的)类病毒
🔁 扩展释义
【医】 预防(用)菌苗
🗣️ 情景例句
It was so nice to be out in the country.
出去置身乡下真是太好了。
He learns Japanese every day.
他每天都学日语。
Many of them have to wait six months for their goods.
许多顾客不得不等上半年才得到所需的商品。