prophylactically

[.prɔfi'læktik]

[ prophylactically ]

adj.预防疾病的
n.预防药, 避孕用品

例句与用法:

A prophylactic agent, device, or measure, such as a vaccine or drug.

预防剂预防性的物质、器具或措施,比如疫苗或药物

词形变化:

副词: prophylactically |