对洪水的预测并不是一门精确科学。Forecasting floods is not an exact science.他们在房屋周围堆沙袋以抵御洪水的侵袭。They sandbagged their homes to keep out floods.据说,那里遭受了一场大洪水的袭击.It is said that there has been a big flood....
The star Marlon Brando wants his name removed from the credits.影星马龙·白兰度要求把他的名字从演职员表中删掉。Marlon Brando, Steve McQueen, and James Dean are now legends of the silver screen.马龙·白兰度、史蒂夫·麦奎因和詹姆斯·迪恩现在成了银幕上的的传奇人物。Marlon Brando Wa...
石灰石必须煅烧到这样地步.The limestone must be calcined in such a way.为了煅烧碳酸钙细粉, 已经成功地应用了高温成球技术.In order to calcine calcium carbonate fines, the technique of high - temperature pelletization has successfully been used.已证实研制通过煅烧可再生的活...