fluc.

fluc.

美 　英

• 网络Free Labour Union of China; 萤火虫荧光素酶; 萤火虫的冷光酵素

例句

Flu, Fluc, Flux-flowAir, water, molasses, and milk are all fluids.

空气，水，糖蜜及牛奶都是液体。