applied with a toothbrush
-ing form of toothbrush n
electric toothbrush
电动牙刷
toothbrush massage
[医] 牙刷按摩[法]
toothbrush moustache
（理成方形的）牙刷形胡子
toothbrush tree
[网络] 牙刷树
toothbrushes
n. 牙刷( toothbrush的复数形式 )
toothbrushing
(toothbrush 的现在分词) n. 牙刷
