沃森的嗓音美妙，高音嘹亮动听。Watson has a wonderful voice, with thrillingly clear top notes.一位双臂交叉的老妇人演唱了高音部。An elderly woman, arms crossed, sang the descant.把立体声唱机的高音音量调大to turn up the treble on the stereo...
Not once have the workers of our factory succeeded in inventing new machines, but many times.我们厂的工人们成功地发明新机器已经不止一次了, 而是许多次了.Crusoe spent his time as a castaway building and inventing.克鲁索过着不断建造和发明的漂流者的生活.People are invent...
The men played checkers and listened the records.男人们下西洋跳棋,听唱片.We played checkers and ate pear and peanuts all night.我们整个晚上都在下西洋棋,吃梨子和花生.Once this happens, virus checkers will need to evolve with the viruses.一旦此事发生, 病毒检测程...