He is still vain enough to dye his hair red.他還是很虛榮，把頭發染成了紅褐色。It became obvious that all her complaints were in vain.很明顯她所有的抱怨都是白費口舌。I am not a vain creature.我不是個愛慕虛榮的人。...

vain的反義詞有：effective, effectual, useful, effective, beneficial, effectual。adj.vain的反義詞（徒然的;空虛的）：effective, effectual。vain的反義詞（其他釋義）：useful, effective, beneficial, effectual。...

She is one of those vain people who never take others' advice.她屬于那種自負得從不聽別人勸告的人。Her modesty is all put on; at heart she is very vain.她的謙遜全是假裝的, 內心里她是很虛榮的。She is perceived as vain, spoilt and promiscuous...她被認為是個被人慣壞...

vain的比較級為：vainer...

vain的最高級為：vainest...

vain的近義詞有：haughty, proud, arrogant, vain。下面這些形容詞都有"驕傲的，傲慢的"的含義：haughty：較正式用詞，多用于貶義。指對身份或地位比自己低的人采取冷淡、輕視或鄙互的態度。proud：含義廣，普通用詞。褒義指自豪和榮耀以及強烈的自尊；貶義則指傲慢，自以為是或自鳴得意。arrogant：用于貶義，指過高估計自己，以致驕傲自大或傲慢無禮，目中無人。vain：指一個對自己的外表或對自己留給別的印...

vain的近義詞/同義詞有：futile, ineffectual, unsuccessful, fruitless, egocentric, conceited, haughty, lofty, self-centered, proud, boastful, egotistical, fruitless, consequential, lofty, futile, smug, boastful, unsuccessful, worth...

adj.徒勞的，自負的，無結果的，無用的...

The news of more cuts has raised the specter of redundancies once again.關于進一步裁減的消息讓人們擔心會再次裁員.The specter of war loomed ahead.戰爭的陰影逼近了.The specter of unemployment haunted the land.失業的恐怖籠罩全國....

Everyone knew each other well, except for the new guy Jason, who was the joker in the pack.除了那個新來的家伙賈森，大家彼此都很了解，只有他讓人捉摸不透。What did they pack off late last night for?他們昨晚為什么匆匆走了?John Major will not try to pack the House o...

blot out的音標：blot out的英式發音音標為：[bl?t aut]blot out的美式發音音標為：[blɑt a?t]...

Both pelvic and thoracic sling restraints are used.用吊帶約束髖部和胸部.The Prime Minister is calling for new restraints on trade unions...首相正在呼吁對工會施加新的限制措施。The Prime Minister is calling for new restraints on trade unions.首相正在呼吁對工...

v.澄清（某人/某事物）受到的責難或嫌疑( vindicate的現在分詞 )，表明或證明（所爭辯的事物）屬實、正當、有效等，維護...

Commercial cellulase, hemicellulase and pectinase were applied to hydrolyze sugar cane bagasse.應用纖維素酶 、 半纖維素酶和果膠酶水解蔗渣.Methods: To extract ginsenosides from folium ginseng by adding cellulase digestion process.目的: 通過星點設計-...

fiery的近義詞/同義詞有：flaming, hot, burning, fervent, heated, violent, aroused, feverish, excited, ardent, ablaze, stormy, excitable, combustible, feverish, emotional, burning, hot, heated, ardent, flaming, excited, violent, su...

In this paper, structure and operational principle of AWG was elaborated.本文闡述了AWG的結構和工作原理.Tells electrical voltage drop over distance, both for AWG and metric cables.告訴電器的電壓降超過距離, 都為AWG的和公制的電纜.AWG for computer systems, f...

“族”的英語可以翻譯為：clan，a death penalty in ancient China, imposed on an offender and his whole family,or even the families of his mother and wife，race，nationality，family ...

n.絹石...

加熱室是多晶硅鑄錠爐的關鍵部件之一.Heating chamber is pivotal part of the polycrystalline silicon ingot production furnace.沸騰鋼在鑄錠前不脫氧或輕度脫氧.In the case of rimming steel, no or some deoxidation is carried out before casting.常規DC鑄造7050鋁合金鑄錠...

“萊達管”的英語可以翻譯為：ledatron ...

Using the right body language helps you communicate more assertively.使用正確的肢體語言會幫助你更有主張力的交流.When Barbieux started his blog, his aspirations were small; he simply hoped to communicate with a few people.巴爾比厄開博時并沒抱多大的期望； 他只是...

Klingerite的音標：...