the elemental fury of the storm暴风雨的肆虐The city was struck by the elemental violence of the storm.该城市遭到了大自然强烈风暴的袭击.One kind of elemental atoms and all other elemental atoms are variant.一种元素的原子与所有其它元素的原子是不同的....
One kind of elemental atoms and all other elemental atoms are variant.一种元素的原子与所有其它元素的原子是不同的.The city was struck by the elemental violence of the storm.该城市遭到了大自然强烈风暴的袭击.All these novel macrocyclic compounds were confirmed...
It's 50 per cent wool, 50 per cent acrylic.它含50%的羊毛、50%的丙烯酸纤维。Acrylic fabrics are both warm and washable.丙烯酸纤维织物既暖和又耐洗.An active oligomer has been synthesized from acrylic acid and its derivatives.以丙烯酸及其衍生物为原料合成出了一种...