infestations造句
Public support is urged to help control rat
infestations in Hong Kong.
防治虫鼠人员呼吁市民共同努力控制鼠患.
These pigs had acquired lungworm
infestations presumably containing masked influenza virus under natural conditions.
这些猪在自然条件下已受到含有隐蔽流感病毒的肺丝虫寄生.
The arrival of warm weather raises the spectre of disease and increased rat
infestations caused by rotting garbage.
天气转暖使人们担心垃圾腐烂会引起疾病传播和鼠群猖獗。
The arrival of warm weather raises the specter of disease and increased rat
infestations caused by rotting garbage.
天气转暖使人们担心垃圾腐烂会引起疾病传播和鼠群猖獗。
Piperazine citrate is the drug of choice in the treatment of Ascaris
infestations.
枸橼酸哌嗪治疗蛔虫感染是最好的药物.