Angelfish are an easy - to - keep cichlid species.神仙鱼是易于饲养的慈鲷科鱼种.This is a small 7 litre quarantine tank keeping a clown fish and bicolor angelfish.这7公升小隔离检疫缸养了小丑鱼和石美人神仙....
Opposite me was a woman called Jasminder (Jazzy for short).我对面是一位名叫贾丝明德（简称杰丝）的女子。This condition is called seasonal affective disorder, or SAD for short.这种病情叫做季节性情感失调症，或简称SAD。He's only away for short periods, a week ...
两个表面间的相互作用是由于吸引力和排斥力作用的结果.The interaction between two surfaces is the result of repulsion and attraction forces.假设的电子弥散必须提供净赫尔曼吸引力以抵消核间排斥力.The hypothetical electron smeart must exert a net attractive Hellmann - Feynman f...
He sluiced the bath and filled it with water.他冲洗了浴缸，然后放满了一缸水。He sluiced the bath and filled it.他冲洗了浴缸，然后放满了一缸水。He sluiced the bath and filled it...他冲洗了浴缸，然后放满了一缸水。The sailors sluiced the deck with hoses.水手们用水龙带冲洗甲板....