cotton applicator

... glass applicator 玻璃涂药棒 cotton applicator 卷棉子 applicator roll 涂布辊 ...

 cotton carrier

... cotton bud 棉签 cotton carrier 卷棉子，夹棉器 cotton covered wire 纱包线 ...

 cotton wool carrier

... cotton wool 脱脂棉 cotton wool carrier （喉）卷棉子 cotton wool tampon 棉塞 ...

 applicator

... 施钳术 application of forceps ①卷棉子 ②敷料器，涂药器 applicator 应用物理学 applied physics ...