Picornavirus
n. [微]小核糖核酸病毒
🗣️ 情景例句
There are abundant free materials available on the internet.
因特网上有丰富的免费资料提供。
An occasion lost cannot be redeemed.
时机失了无法挽回。
You are the right man for the job.
你正适合做这项工作