腋毛

例句：

1. 1. He has a thickbeard that he keeps neatly trimmed.
   他留着一头浓密的胡须，总是打理得整整齐齐。
2. 2. She carefullycombed her hair before the party.
   她在派对前仔细地梳理了她的头发。
3. 3. Theman had shaved off all his armpit hair to show off his new tattoos.
   那男人剃掉了所有腋毛，为了展示他的新纹身。