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棉签    我要挑错精准翻译

参考词典中棉签的常规释义:

基本释义
  • a cotton swabs
参考例句
    1. Sterile cotton-tipped applicators in individual glass tubes can be conveniently used to obtain inoculum during the necropsy
      装在玻璃管中的灭菌棉签适合干剖检时用来采集接种物。