The stethoscope is a medical instrument.听诊器是一种医疗器械.He invented a new type of stethoscope.他发明了一种新型听诊器.Through his stethoscope, Noah Townsend's clinical notes revealed, he heard suppressed breath sounds and lung rales...
She needed a special dispensation to remarry.她需要得到特许才能再婚。Many divorced men remarry and have second families.许多离婚的男子再婚组成了新的家庭。The widower did not remarry.那鳏夫未曾再娶....
The type of coal - forming is humic coal, vitrinite is a main variations of coal maceral.煤的成因类型以腐植煤为主, 镜质组为主要的显微煤岩组分.There are relationships between absorption and proximate analyses, maceral analyses and ultimate analys...
赛特笠在哼哼唧唧的忍受形容不出的苦楚.Sedley groaned in agonies which the pen refuses to describe.金光耀眼的长空中回荡着鸽子唧唧咕咕的叫声.The golden air was filled with the cooing of doves.他哼哼唧唧地诉说他受的委屈,又做出一副庇护她的样子.He had alternately whined over his grievanc...