upper respiratory tract

常见例句

Undernutrition increases the risk of upper respiratory tract infections and subsequent acute bronchitis, especially in children and older people.
营养不良增加上呼吸道感染的风险从而发生急性支气管炎，特别是儿童和老人。
Scientists think the protein may allow hybrid viruses to grow more efficiently in the lower temperatures of the upper respiratory tract, from which the virus can more easily spread to others.
科学家认为正是这个蛋白使得杂交病毒在上呼吸道的低温环境中更易生长。从上呼吸道，病毒可以更易传播到其他宿主。
Orbital cellulitis typically presents with fever and an erythematous, swollen, tender eyelid with a recent history of sinusitis or upper respiratory tract infection.
眼眶蜂窝织炎典型表现为发热，眼睑发红、肿胀、触痛，且近期常有鼻窦炎或上呼吸道感染病史。

You've got the flu, you've got influenza in your upper respiratory tract, your cells are making more influenza.
你就此得了流感,你得了上呼吸道流感,你的细胞正在制造更多流感病毒
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In CIC clinical trials, the most common side effect were diarrhea (16% vs 5% placebo), abdominal pain (7% vs 6%), flatulence (6% vs 5%), upper respiratory tract infection (5% vs 4%), sinusitis (3% vs 2%) and abdominal distension (3% vs 2%).
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