I was angry, fretful, and impatient.我又气又恼, 可心烦了.ask in a fretful voice不耐烦地问Don't assume your baby automatically needs feeding if she's fretful.不要想当然地认为你的宝宝一闹就是要吃奶。It was a busy, as it turned out , fretful journ...
测量的误差幅度为2.5%。The survey has a margin of error of 2.5%.研究工作者们发现,测量的结果与这个理论的预言并不相符.Investigators found that the measurements disagreed with the predictions of the theory.经口和经鼻这两种途径插管所测量的方法相同.The method of measurement is th...
Liver and kidney are particularly rich in vitamin A.肝脏和肾脏富含维生素A。Fruits, vegetables, and wholegrains are rich in potassium.水果、蔬菜和全谷物富含钾元素。The rock is rich in mineral salts.该岩石中富含矿盐。...