disinfectant .disin'fektәnt
GRE
释义
a. 消毒的, 杀菌的
n. 消毒剂, 杀菌剂
英文释义
n. an agent (as heat or radiation or a chemical) that destroys microorganisms that might carry disease
词形变化
复数: disinfectants
BNC词频排名: 15,912 | 当代语料库词频排名: 17,170