词汇	type of tune
释义	type of tune 调型
随便看	principle of avertion principle of backward induction principle of balanced depth method principle of balayage principle of bearing liability principle of behavior principle of being principle of being a teacher principle of Belognign principle of belonging Principle of belonging principle of belongingness principle of beneficence principle of best alternative principle of best execution principle of biochip principle of bioelectrical effect principle of biological production technology principle of biologic continuity principle of bi-sexual principle of blameless liability principle of blocking PRINCIPLE OF BUSINESS LETTER WRITING principle of call-put parity principle of camouflage