n. 商品期货；日用品；商品（commodityd的复数）

Commodity \Com*mod"i*ty\, n.; pl. {Commodities}. [F.
commodit['e], fr. L. commoditas. See {Commode}.]
1. Convenience; accommodation; profit; benefit; advantage;
interest; commodiousness. [Obs.]

Drawn by the commodity of a footpath. --B. Jonson.

Men may seek their own commodity, yet if this were
done with injury to others, it was not to be
suffered. --Hooker.

2. That which affords convenience, advantage, or profit,
especially in commerce, including everything movable that
is bought and sold (except animals), -- goods, wares,
merchandise, produce of land and manufactures, etc.

3. A parcel or quantity of goods. [Obs.]

A commodity of brown paper and old ginger. --Shak.