bitern.咬人的人（动物）；骗子bitev.咬；叮；蜇n.咬；一口；(被咬的)伤痕bitemporal database双时态数据库bite the words back把话咽了回去bite the tongue off对所说的话感到遗憾bite one's head off吸墨滚筒bite her tongue offvt.忍住不说(保持缄默)bitewing radiograph[牙合]翼片bite your thumbs atvt.蔑视(侮辱；做出威胁的姿态)bite our tongue offvt.忍住不说(保持缄默)bite his tongue offvt.忍住不说(保持缄默)bitemporal diameter[医] 颞间径