贝蒂蹲坐在地板上。Betty hunkered down on the floor.猫儿蹲坐在倒放的板条箱上.The cat was sitting on an upturned crate.在树荫之下, 她蹲坐在地上.Under the shade of a tree, she squatted down on the ground....
He sat down and sugared and stirred his coffee.他坐下来，在咖啡中加糖并搅拌。They sugared trees to catch moths.他们在树上撒糖捕蛾.The roads had been cleaned of snow, but the roof tops , grass and trees were still sugared white.道路上已无积雪, 但屋顶 、 草地...
通过薄层色谱试验表明,茜草藤的正丁醇萃取液在硅胶板上可分离出清晰的7个斑点.Conclusion 7 spots were clearly distinguishable on the TLC plate.结果盐酸乙胺丁醇 、 利福平、吡嗪酰胺和异烟肼均具有良好的色谱行为.Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had go...
The work was done cheaply and flimsily.这件成品做工差,而且质料单薄.This car is so flimsily constructed!这部车的构造如此不结实!And delta is zoology environment is taken flimsily, bearing in resource development enormous environmental pressure.而三...