(bound form) chestnut; a chestnut tree or its fruit

(bound form) throat; larynx; often referred to as 喉咙 hóu​lóng or 喉头 hóu​tóu

(bound form) shrike; a predatory songbird with a hooked beak

(bound form) babbler; thrush; a type of songbird with a long tail and curved beak, including species such as the 画眉 huà​méi