pandemic
/pæn'demik/
GRE
BNC词频: #43,313
当代词频: #14,231
中文释义
a. 大流行的, 普遍的, 全世界的
[医] 大流行的, 大流行病
英文释义
n. an epidemic that is geographically widespread; occurring throughout a region or even throughout the world
s. epidemic over a wide geographical area
s. existing everywhere