呼吸道
1. 呼吸道：呼吸道 (respiratory tract)肺呼吸时气流所经过的通道. 有肺脊椎动物的呼吸道分上、下两部:鼻、口、咽和喉合称上呼吸道. 气管及其以后一分再分的管道,合称为下呼吸道,或称为气管树. 气管树是随着动物的进化逐渐复杂化的. 如发育完成的蛙的气管只分出两条支气管;
2. 呼吸器官：Reroductive tract 生殖器官 | Respiratory tract 呼吸器官2*10 | Pulmonary 肺的2-1
1. Measles is an acute infectious respiratory tract disease that is caused by the measles virus.
2. The center's staff have visited the school and advised the management to adopt measures against respiratory tract infections.
3. It can be corrosive and irritates the skin, eyes and the upper respiratory tract.
4. The Centre for Health Protection is investigating an outbreak of upper respiratory tract infection, affecting 21 pupils at a kindergarten cum child care center in Sha Tin.
5. respiratory tract
5. Doctors postponed an operation due to restore part of Sharon's skull after detecting a slight infection in his respiratory tract.
6. Dichloroethane can cause cancer after entering the body through the respiratory tract, digestive tract or skin.
7. Experts said that haze contains substances harmful to the respiratory tract and lungs so people should stay indoors during moderate and heavy haze days.
8. Those who inhale it might suffer from headache and respiratory tract diseases.
9. A female snow leopard was released back into the wild in northwest China yesterday after receiving care for a respiratory tract infection.
10. respiratory tract
10. Scarlet fever and measles were the two respiratory tract infections to have registered the sharpest increase in the number of people infected.
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