I didn't get a wink of sleep on the aeroplane.我在飞机上没合一下眼。He looked at Ellen, breathing evenly in her sleep.他看着埃伦，她正呼吸均匀地睡着。Jem was full of beans after a long sleep.杰姆好好睡了一觉之后又变得精力充沛了。...
More reactive are the heavier isotopes of hydrogen, deuterium and tritium.更为活跃的是氢的较重同位素, 氘和氚.The substituent is deuterium.取代基是重氢.the nucleus of a deuterium atom氘原子的原子核Deuterium is widely used in the study of reaction mec...
You're enrolling in a country club, Billy.你是注册加入乡村俱乐部了, 比利.The foreign student advisor recommended that she study more English before enrolling at the university.留学生顾问劝告她入大学前多学点英语.The bustling enrolling scene is so ...
Crawfish, like shrimp or lobsters, belong to the scientific Crustacea.小龙虾和虾或龙虾一样, 在科学上属于甲壳纲动物.DESCRIPTION OF A NEW SPECIES OF THE GENUS HUNGAROCYPRIS vAVRA 1906 ( CRUSTACEA: OSTRACODA )大型介虫属一新种—— ( 甲壳纲: 介形亚纲 )What are th...
Savour the culinary delights of Mexico.品尝墨西哥的美味。A three course dinner completes the culinary delights.做三道菜的一餐就能包含烹饪的所有乐趣。It’s one of the few delights that never pall.它是几种永不使人乏味的乐事之一。She is sampling gastronomic delights a...