infection造句
A cold is an
infection of the upper respiratory tract.
感冒是上呼吸道的感染。
They've picked up a really nasty
infection from something they've eaten.
他们因吃错东西而得了很严重的感染症。
Our doctor diagnosed a throat
infection and prescribed antibiotic and junior aspirin.
我们的医生诊断是喉部感染，并且开了一些抗生素和小剂量阿司匹林。