Level 5 · word 6,375 of 20,000

infectious

/ˌɪnˈfekʃəs/ American
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  • adj. 传染性的, 易传染的
  • adj. 有感染力的
Definition
  • adj. able to be passed easily from one person to another
  • adj. spreading quickly among a group of people
Example
Her infectious laughter made everyone in the room smile too.
她富有感染力的笑声让房间里的每个人都跟着笑了起来。
Word familyinfect-