将混合物打成泥状，然后用滤网滤一下。Liquidize the mixture and then pass it through a sieve.把肉汤倒进滤网滤一下。Pour the broth through a strainer.在重新加热前更换新的暖炉滤网.Install a new furnace filter before turning the heat on....
她的诗在风格上是时髦的实验派，主题艰深难懂。Her poems are modishly experi-mental in style and recondite in subject-matter.这说明书看起来很难懂。The instructions look very complicated.这些注释有助于弄清文中最难懂的部分.The note help to elucidate the most difficult parts ...