adj.病毒的
n.病毒式傳播；【經(jīng)】病毒式營(yíng)銷
A viral illness left her barely able to walk. 一場(chǎng)病毒引起的疾病使她走路都十分困難。
Mumps is an acute contagious viral infection. 流行性腮腺炎是一種急性接觸性病毒傳染
Animals may serve as a vehicle for viral transmission. 動(dòng)物可能成為病毒傳播的媒介。
adj.抗病原體的
n.腺病毒
