aeons of geological history數(shù)以億萬年計的地質(zhì)史Aeons ago, there were deserts where there is now fertile land.現(xiàn)在是肥沃土地的地方在很久很久以前曾是一片片沙漠。She recalled her talk with him aeons ago.她回憶起許久以前和他的談話The hour passed like aeons.時間過得慢極了。...

n.奧氏體回火，等溫淬火...

“砂型”的英語可以翻譯為：[冶] sand mould ...

fell off的音標：fell off的英式發(fā)音音標為：[fel ?f]fell off的美式發(fā)音音標為：[f?l ?f]...

The authors show that the hyperboloid of one sheet and the hyperbolic paraboloid are ruled surfaces.作者證實:單葉雙曲面和雙曲拋物面是直線曲面.Two fdmilies Of characteristic lines in the hyperbolic region are not orthogonal.在雙曲型區(qū)域兩族特征線互不正交.F...

interdeltaic的音標：interdeltaic的英式發(fā)音音標為：[?nt?:rdel'te??k]interdeltaic的美式發(fā)音音標為：[?nt?rdel'te??k]...

“蠶病”的拼音為：cán bìng...

strive的一般過去時為：strove...

dread的近義詞有：alarm, fear, fright, horror, panic, terror, dread。下面這些名詞均含"恐懼，懼怕，驚恐"的含義：alarm ：強調(diào)突然意識到有危險而產(chǎn)生的恐懼心理。fear ：普通用詞，側(cè)重指面臨危險或災(zāi)禍時內(nèi)心所引起的恐懼心情。fright ：通常指一陣突然的、令人震驚的短暫恐懼，有時含夸張意味。horror ：側(cè)重指因看到令人討厭或危險的東西或情景而引起的厭惡情緒、極度恐懼心情或...

bound的復(fù)數(shù)形式為：bounds...

“映射”的拼音為：yìng shè...

boogie的第三人稱單數(shù)（三單）為：boogies...

mistress的反義詞有：master, master。n.mistress的反義詞（女主人;女教師;小姐）：master。mistress的反義詞（其他釋義）：master。...

airships的音標：...

心臟舒張過度...