The loquat tree or its orange-colored fruit

a thick liquid herbal medicine used in traditional Chinese medicine to relieve coughing, dissolve phlegm, and soothe the lungs

brothels or red-light districts; literally refers to the home of the famous Tang Dynasty courtesan [[薛涛|薛濤|xue1 tao1]], whose residence was surrounded by loquat trees

to comb the hair; fine-toothed and coarse-toothed combs collectively