The use of a pressure canner is vital when canning meat.罐装牛肉时,压力罐的使用很重要.Two ways to keep fish for future use are canning and freezing.把鱼制成罐头和冷冻是保存鱼的两种方法.Britain'sambassador , Mark Canning , went there and met two de...
I hinted at his imprudence.我曾暗示他的不谨慎.I suspect some imprudence of Mr. Franklin's on the Continent.我疑心是弗半克林先生在欧洲大陆的时候,有什么不检点的行为.He had the imprudence to run into debt.他轻率举债....
We need to improve on our performance against France.我们需要比对阵法国队时表现得更好。He is looking to improve on his admittedly modest achievements so far.迄今为止,他的成就的确不算大,他打算更进一步.I am unable to improve on his suggestion.我提不出比他更好的建议了....
The research progress in the mimicking of carbonic an hydrase, hydrolase and redox enzyme is reviewed.综述了环糊精金属配合物用作模拟碳酸酐酶 、 水解酶、氧化还原酶的研究进展.Under optimization conditions, the vires of bile salt hydrolase was enhanced to 7...
As soon as he got inside, the dog shook himself.他一进来，狗就开始摇头摆尾。She shook her fist. "I'll show you," she said.她挥了挥拳头，“我要让你看看，”她说。Salter held the bag by the corners and shook it upside down.索尔特捏住包的外角，把它倒过来晃了晃。...