名詞 kapok:

1. a plant fiber from the kapok tree; used for stuffing and insulation
   同義詞：silk cotton, vegetable silk
2. massive tropical tree with deep ridges on its massive trunk and bearing large pods of seeds covered with silky floss; source of the silky kapok fiber
   同義詞：ceiba tree, silk-cotton tree, white silk-cotton tree, Bombay ceiba, God tree, Ceiba pentandra

ka.pok

n.（名詞）
A silky fiber obtained from the fruit of the silk-cotton tree and used for insulation and as padding in pillows, mattresses, and life preservers.
木棉：一種絹狀纖維，從木棉樹(shù)的果實(shí)中提取出來(lái)，用作隔音材料，也可用作枕頭，褥墊和救生用具中的墊料

來(lái)源：
Malay
馬來(lái)語(yǔ)