infestation造句
The eradication of an established
infestation is not easy.
根除昆虫蔓延是不容易的.
The thermogram shows evidence of two areas of grub
infestation.
热谱图显示疮蔓延的两块形迹.
The
infestation of avocado root rot disease is not visually detectable.
鳄梨树根腐病的感染用视觉是无法探测出来的.