adj.不友好的，有敌意的，冷漠的，不利的，（气候）不宜人的...

conventional的近义词/同义词有：customary, usual, accepted, traditional, established, formal, official, everyday, customary, orthodox, classic, traditional, well-known, bourgeois, popular, accustomed, formal, usual, square, accept...

Scientists are now trying to rediscover if this is possible.科学家们正在探索这是否可能.Scientists tried out thousands of chemicals before they found the right one.科学家们试验了数千种的化学药品才找到一种合适的。I had visualized scientists as bearded old men...

n.风景，景色，舞台布景，风景画，舞台面...

n.惩罚，刑罚，害处，足球点球...

n.细胞发生，细胞生成...

Schopenhauer thought that the ultimate reality is not Geist, but will.叔本华认为终极实在不是精神, 而是意志.He surprised me with his intimate knowledge of Kierkegaard and Schopenhauer.他对克尔恺郭尔与叔本华的深刻了解让我很吃惊。Nietzsches will to power stems f...

parvenu的复数形式为：parvenus...

absent的反义词有：present, present。adj.absent的反义词（缺席的;心不在焉的）：present。absent的反义词（其他释义）：present。...

engine的第三人称单数（三单）为：engines...

contentious的近义词/同义词有：disagreeable, testy, captious, at, argumentative, disputatious, dissentious, issue, bickering, variance, loggerheads, odds, litigious, controversial, quarrelsome, factious, combative, short-fused, re...

occurrence的近义词/同义词有：proceeding, happenstance, case, deed, experience, action, incident, transaction, event, occasion, phenomenon, accident, circumstance, casualty, happening, chance, incidence, fact, venture, affair, epi...

heaven的反义词有：earth, hell, hell, earth。n.heaven的反义词（天国;上帝;天空）：earth, hell。heaven的反义词（其他释义）：hell, earth。...

absent的音标：absent的英式发音音标为：['æbsənt]absent的美式发音音标为：['æbsənt]...

enchancer的音标：enchancer的英式发音音标为：[ent'ʃɑ:nsər]enchancer的美式发音音标为：[ent'ʃɑnsər]...

descend的现在完成时为：descended...

氢丛毛杆菌属，氢单胞菌属...

This year they have introduced three new products to extend their range.今年他们发布了3种新产品，以扩大产品范围。It might be possible to extend the technique to other crop plants.也许可以将这种技术应用于其他农作物。The caves extend for some 18 kilo-metres.那些...

enemy的近义词/同义词有：foe, adversary, opponent, antagonist, offense, foe, aggressor, opponent, combatant, opposition。n.enemy的近义词（敌人）：foe, adversary, opponent, antagonist。enemy的近义词（其他释义）：offense, foe, aggressor, opponent, combat...

bench的音标：bench的英式发音音标为：[bentʃ]bench的美式发音音标为：[bɛntʃ]...

vt.形成，造成，产生物理反应，产生（后代），引起...

enable的现在进行时为：enabling...

dichloroisoproterenol的音标：dichloroisoproterenol的英式发音音标为：[daɪklərɔɪzɒprəʊtə'renəʊ]dichloroisoproterenol的美式发音音标为：[daɪklərɔɪzɒproʊtə'renoʊ]...

frequently的反义词有：infrequently, rarely。adv.frequently的反义词（时常;屡次）：infrequently。frequently的反义词（其他释义）：rarely。...

ensure的近义词/同义词有：cover, defend, protect, shelter, guard, shield, screen, make, guarantee, certain, assure, shield, guard, shelter, screen, certain, guarantee, assure, defend, protect, cover, make。vt.ensure的近义词（保护）：cover, ...

souvenir的近义词有：gift, present, souvenir, tip。下面这些名词都有"礼物，赠品"的含义：gift：含义广，既可指真诚相送的礼物、赠品或生日、节日礼物，又可指捐赠的物品或捐款等。present：普通用词，指给亲朋好友的礼物，赠者与被赠者之间存在某种个人关系，所赠礼物一般不是很昂贵的。souvenir：指对人、物、地点或事件有纪念意义的礼物或纪念品。tip：指为酬谢他人服务而给的小费。 ...

adj.敞开的，开着的，公开的，公共的，坦率的，有议论余地的vt.& vi.（打）开，开始，睁开，启动n.户外，野外，空旷，公开vi.使打开，展示，显现vt.张开，开放，开张营业，为（建筑物）揭幕...

异万年青皂苷元...

men的音标：men的英式发音音标为：[men]men的美式发音音标为：[mɛn]...

n.胶囊密封材料，密封剂...