duff[dʌf]

v.伪造，欺骗
‖ duffer n.假货，无用之物

• binet，alfred
• binge
• bingen
• binghamton
• bingham，george caleb
• bingham，hiram
• bingo
• bingo(或 tombola、housy-housy)
• bing，sir rudolf
• binis
• binocle
• binoculars
• binomial
• binomial nomenclature
• binomial theorem
• binturong
• binyon，laurence
• bio-
• bioassay
• bio-bio，river
• biochemistry
• biod
• biodegradability
• biodegradable substance
• bioelectricity