bill of sale

official document recording the sale of personal property 卖据.

bikini, bilabial, bilateral, bilateralism, bilaterally, bilberry, bile, bile-duct, bilge, bilharzia, bilingual, bilingually, bilious, biliousness, bilk, bill, bill of exchange, bill of fare, bill of lading, bill of rights, billabong, billboard, billet, billet-doux, billfold, billhook, billiard-, billiards, billion, billow, billowy, billposter (also billsticker), billy, billy-goat, billy-oh (also billy-o), biltong, bimetallic, bimetallism, bimonthly, bin,