burnish v.光辉;光泽 [ME

burrow n.v.洞穴;潜伏;探索 [ME, app var of BOROUGH(

bushed a.被草丛笼罩的;疲倦的

buskin n.悲剧演员的短统靴;悲剧 [prob.

buss n.v.接吻 [earlier bass (n. & v.): c

bust n.半身像 [orig a(dial)pronunc of BURST<炸弹等>爆炸;<水泡、栗子等>爆裂]

bustle v.到处乱跑;喧躁;催促

buttress n.拱壁;支持物

[ME

buxom a.活泼的 [earlier sense pliant: ME

buzz v.n.嗡嗡声;蜂鸣

bye a.n.附属的;偶然的;秘密的 [BY as noun]

bypass v.省略

byre n.牛房 [OE byre: perh rel to BOWER]

byte n.(电脑)字节(八bit组成) [20th c.: perh. based on BIT and BITE