“戊烯”的英语

报道了在低温条件下, 以邻二酮和α-环烯酮为原料与炔钠反应,合成了2,3, 4,5-四甲基-1-乙炔基-2-烯-环戊醇、1, 2 - 二苯基 -2 - 羟基 -3 - 丁炔 -1 - 酮、3, 4 - 二苯基 -1,5-己二炔-3,4 - 二醇和3,4 - 二苯基 -3 - 环戊烯 -1 -酮4种化合物.In low temperature, reaction of ketone with sodium acetylide synthe...

scrub的第三人称单数（三单）为：scrubs...

twig的复数形式为：twigs...

n.顾问，劝告者( adviser的名词复数 )，（指导大学新生学科问题等的）指导教授...

n.（绘画、雕刻用的）石膏粉...

vi.使用模棱两可的话隐瞒真相，躲闪；推诿；含糊其词；说话支吾，态度暧昧...

Everywhere building facades are pitted with shell and bullet holes.任一处的建筑物正面都布满了弹洞。Terraces of asphalt are placed by the building's south and west facades.沥青露台位于建筑的南面和西面.Preserving historic buildings or keeping only...

scary的近义词/同义词有：frightening, terrifying, macabre, horrifying, spooky, gruesome, fearful, forbidding。adj.scary的近义词（可怕的;胆小的）：frightening, terrifying, macabre, horrifying, spooky, gruesome。scary的近义词（其他释义）：fearful, forbidding...

Her independence and maverick behaviour precluded any chance of promotion.她的独立精神和自行其是断送了一切升迁的机会。The bad weather precluded me from attending the meeting.恶劣的天气使我不能出席会议.The flood precluded him from coming.他因洪水不能来了....

magnesian的音标：magnesian的英式发音音标为：[mæg'ni:ʃən]magnesian的美式发音音标为：[mæg'niʃən]...

v.使隔开，使隔绝，使隐退( seclude的第三人称单数 )...

酷暑使树叶卷缩枯萎.The leaves are shrivelled up by the heat.寒风使这个男孩卷缩在他的外衣里.The cold wind made the boy huddle inside his coat.这个小女孩把身子卷缩起来.The little girl huddled herself up....

UK employment law embodies arbitration and conciliation mechanisms for settling industrial disputes.英国雇佣法包括解决劳资纠纷的仲裁和调解机制。Plants have different mechanisms of dispersal for their spores.植物传播孢子的方法各不相同。Ice could freeze up t...

“原种”的拼音为：yuán zhǒng...

v.教( instruct的第三人称单数 )，通知，教授，命令...

德兰士瓦省（南非省名）...