1.respiratory adj. 呼吸的
A cold is an infection of the upper respiratory tract.
感冒是上呼吸道的感染 。
2.discharge v.批准离开; 命令离开;释放;排出
He was given a conditional discharge and ordered to pay Miss Smith $500 compensation.
他被判有条件释放,并被命令向史密斯小姐支付$500的赔偿金 。
3.quarantine vt. 检疫;隔离;使隔离 n. 检疫;隔离;检疫期;封锁 vi. 实行隔离
Dogs have to be quarantined for six months before they'll let them in.
狗必须被隔离6个月后他们才会放它们进来 。
4.pneumonia n. 肺炎
Penicillin cured him of pneumonia.
青霉素治好了他的肺炎 。