infectious
infectious 英 [ɪnˈfekʃəs] 美 [ɪnˈfɛkʃəs]
adj. 传染的；传染性的；易传染的
Flu is highly infectious. 流感的传染性很高。
infectious laughter 富有感染力的笑声
- Infectious means able to be spread by infection, like a disease that spreads from one person to another. You'll be uncomfortable shaking Uncle Marvin's hand if you're worried that warts are infectious.
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- adj. 传染的；传染性的；易传染的
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1. Flu is highly infectious.
流感的传染性很高。
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2. infectious laughter
富有感染力的笑声
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3. I'm still infectious.
我还处在传染期。
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4. to laugh infectiously
笑得有感染力
- infectious (adj.) "catching, having the quality of spreading from person to person, communicable by infection," 1540s of diseases, 1610s of emotions, actions, etc.; see infection + -ous. Earlier in the same sense were infectuous (late 15c.), infective (late 14c.). Related: Infectiously; infectiousness.
in·fec·tious ★ / ɪnˈfekʃəs ; NAmE ɪnˈfekʃəs / adjective 1 ★ an infectiousdisease can be passed easily from one person to another, especially through the air they breathe 传染性的，感染的（尤指通过呼吸） ◆ Flu is highly infectious. 流感的传染性很高。 ◆ ( figurative) infectious laughter 富有感染力的笑声 2 ★ [not usually before noun ] if a person or an animal is infectious,they have a disease that can be spread to others 患有传染病；有传染力 ◆ I'm still infectious. 我还处在传染期。 ☞compare contagious ▶ in·fec·tious·ly / ɪnˈfekʃəsli ; NAmE ɪnˈfekʃəsli / adverb ◆ to laugh infectiously 笑得有感染力 in·fec·tious·ness / ɪnˈfekʃəsnəs ; NAmE ɪnˈfekʃəsnəs / noun [uncountable ] in·fec·tious / ɪnˈfekʃəs ; NAmE ɪnˈfekʃəs / in·fec·tious·ly / ɪnˈfekʃəsli ; NAmE ɪnˈfekʃəsli / in·fec·tious·ness / ɪnˈfekʃəsnəs ; NAmE ɪnˈfekʃəsnəs /
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