词汇	guinea-pig heart in vitro
释义	guinea-pig heart in vitro 离体豚鼠心脏
随便看	the Black Sea area the black shank the black sheep the black sheep of the family The black singer belted out a loved song The black sky was strewn with twinkle stars The blacksmith forged a bar of iron into a hook The blacksmith has brawny arms The blacksmith is very tall The blacksmith picked a lock with a pin The blacksmith shaped a horseshoe on his anvil the black smoke the black soil the black spots The Black Stallion the Black Steed the black tulip The Black warrior the black watch The black wing of passing time covers him again The bladder collects urine The bladder of a football The bladder of the football is broken the blade the blade anatomical structure