burnish1 v.光辉;光泽 [ME
burrow2 n.v.洞穴;潜伏;探索 [ME, app var of BOROUGH: c
bust5 n.半身像 [orig apronunc of BURST炸弹等爆炸;水泡、栗子等爆裂]
bustle6 v.到处乱跑;喧躁;催促
buttress7 n.拱壁;支持物
[ME
buxom8 a.活泼的 [earlier sense pliant9: 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.字节 [20th c.: perh. based on BIT and BITE