She is such an agile dancer!她跳起舞来是那么灵巧!He was kicking his legs like a Can Can dancer.他像跳康康舞一样踢着腿。When I met Derek he was ever such a good dancer.我认识德里克时，他是个非常出色的舞者。The dancer wore a headdress of pink ostrich plumes.那位舞蹈演...
In some solvents, these compounds from particles of collodial size because of polyaggregation.由于多聚集作用, 这些化合物在某些溶剂中形成胶体的粒度.It is resistant to borohydride reduction in alcoholic solvents.在醇溶剂中,它不能被硼氢化物还原.The method was est...
可以在网上支付账单。此外，还能查对余额或订货结算单。You can pay bills over the Internet. Additionally, you can check your balance or order statements.存在错误的结算单仍有可能发送出去，但告知我们的客户将不会遭受损失。Statements with errors could still be going out, but customers ...
这钢的韧度正合适.The temper of the steel is right.采用钢的连续浇铸法很重要.Of great importance is the introduction of continuous steel pouring.钢的硬度比铝高.The temper of steel is higher than that of aluminium....