他凭着记忆作了记录,用词恰当但拼写错误百出。He had written the note from memory, word perfect, and spelled atrociously.目前教育被排在政治议程的首位,这样做非常恰当。Education, quite rightly, is currently at the forefront of the political agenda.使用恰当的材料至关重要。The use ...
看见主人和领班侍者打招呼时轻薄随便的样子,她简直按捺不住惊讶。She needed to control her surprise at the easy familiarity with which her host greeted the head waiter.那是随便的闲谈, 带几分勉强的笑.It was an informal conversation , but their laughter sounded rather f...
The hydrogenation of diene compound and carbonyl group with yeasts was studied.对几种酵母细胞催化双烯和羰基的加氢反应作了一些初步研究.Food which is kept too long decays because it is attacked by yeasts, molds and bacteria.保存得太久的食品会变坏,是因为受到酵母菌, 霉菌和...