She went from place to place, and dug and weeded.她到处走, 又挖土,又锄草.They weeded out useless books from library.他们从图书室里淘汰无用的书.He weeded out one by one the books he didn't want.他把不想要的书一本一本丢掉....
Serve the cake warm or at room temperature, cut in squares...等蛋糕温热或凉至室温时切成四方块端上桌。She formed the dough into squares.她把生面团捏成四方块。An efficient algorithm finding the isotopy class of the latin squares is given.提出了一种拉丁方合痕分类的快速...
I've known him since he was knee - high to a grasshopper.他很小的时候我就认识他了.Charles started reading when he was knee - high to a grasshopper.查尔斯在很小的时候就开始读书了.He thought he had made an end of the little grasshopper.他以为把那个小蚱...
It's one of the nicest feelings you can possibly have.这是一种极其美妙的感觉。She's got the nicest little house not far from the library.她有一幢非常漂亮的小房子，就在离图书馆不远处。She was the nicest person I know.她是我所认识的最和善的人....
The mechanisms and some affect factors for chemical disposal defluorination of wet - process phosphoric acid were introduced.介绍了湿法磷酸化学法脱氟的脱氟机理和影响脱氟率的多种因素....