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asthma

【asthma音标】 英[ˈæsmə] 美[ˈæzmə]

【单词释义】 asthma是什么意思:

n.[U] 气喘,哮喘

[单词分级] 专四/雅思/SAT词汇

【单词例句】

◇ Doctors say a sneeze, or sternutation, is intended to release foreign, and potentially damaging, particles, irritants or germs. Stopping it not only risks rupturing the throat, but could encourage the build of bacteria or trigger an asthma attack.
医生说,打喷嚏的目的是释放外来的具有潜在危害性的颗粒物、刺激物或细菌。止住喷嚏不但有撕裂喉咙的风险,还可能助长细菌滋生或引发哮喘。

---- Don't hold in a sneeze, It could be the death of you

◇ One to two weeks of this build-up is enough to leave anyone with a scratchy throat - especially those with significant allergies or asthma.
这些物质在床上累积一到两周就足以让任何人喉咙发痒,尤其是那些有严重过敏或哮喘病史的人。

---- How often you should wash your bed sheets?

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