lipid droplet（脂滴）是什么意思？音标发音+图解场景

脂滴 /ˈlɪnsiːd ˈɔɪl/ n

English: lipid droplet · 脂滴

释义：Small sac filled with essential fatty acids that are produced by the cell and stored for food.

这个词出现在以下图解场景（1）