He was absent from work due to a sudden sickness.
他因突发疾病而缺席工作。
Her sickness made it difficult for her to travel.
她的疾病使她难以出行。
The doctor diagnosed his sickness as a stomach problem.
医生诊断他的疾病为胃部问题。
They had to cancel the trip because of her sickness.
因为她的疾病，他们不得不取消旅行。
His sickness has been a burden on his family.
他的疾病一直是他家庭的负担。
The sickness spread quickly among the students.
疾病在学生中迅速传播。
She is still recovering from her sickness.
她仍在从疾病中恢复。
The cause of his sickness remains unknown.
他疾病的原因仍然未知。
They took him to the hospital when his sickness got worse.
当他的疾病恶化时，他们把他送到了医院。
Her sickness prevented her from attending the party.
她的疾病使她无法参加聚会。
altitude sickness
高空病
motion sickness
晕车；晕船；晕机
radiation sickness
放射病；射线中毒；放射损伤
mountain sickness
高空病
falling sickness
癫痫；羊痫风
复数: sicknesses;
