cotton swab
复数形式
cotton swabs
1
棉签, 棉花棒
a small stick with round pieces of cotton at each end used for hygienic or cosmetic purposes
- She used a cotton swab to apply ointment to her cut.
她用棉签给伤口涂药膏。
- He dipped a cotton swab in nail polish remover to fix his manicure.
他将一根棉签浸入指甲油去除剂中以修复他的美甲。
- Cotton swabs are often included in first aid kits for various uses.
棉签通常包含在急救箱中，用于各种用途。
- They used cotton swabs to clean delicate electronic components.
他们用棉签来清洁精密的电子元件。