azotobacteria是什么意思？

azotobacteria的音标：azotobacteria的英式发音音标为：[əzəʊtəbæk'tɪərɪə]azotobacteria的美式发音音标为：[əzoʊtəbæk'tɪərɪr]...

我拒绝接受帮助的时候时常显得粗鲁无礼。I was often rude and ungracious in refusing help.他被人粗鲁地推搡到了一边。He had to be bundled unceremoniously out of the way.他那直截了当、往往还粗鲁生硬的办事方式无疑会激怒一些人。His direct, often abrasive approach will doubtless ruffle a...

confuse的音标：confuse的英式发音音标为：[kən'fju:z]confuse的美式发音音标为：[kən'fjuz]...

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holloware的音标：holloware的英式发音音标为：['hɒləʊweə]holloware的美式发音音标为：['hɒloʊˌwer]...

hepatoxic的音标：hepatoxic的英式发音音标为：[hɪpə'tɒksɪk]hepatoxic的美式发音音标为：[hɪpə'tɒksɪk]...

n.类似风琴的六角形的乐器( concertina的名词复数 )...

She was rooted to her seat because she was afraid to speak in front of a large group.她因害怕在大庭广众前说话而坐定不动。...powerful songs rooted in traditional African music.起源于传统非洲音乐的打动人心的歌曲A deep-rooted tree is leafy;an ambitious man i...

n.狗窝，犬舍( doghouse的名词复数 )...

teach的近义词有：teach, instruct, educate, coach, train, tutor。下面这些动词均含"教，教育，培养"的含义：teach：最普通用词，含义广泛。指直接教某人知识或技能等，侧重传播知识和帮助应用知识。instruct：与teach含义很接近，但语体较正式。指系统、详细、精心地传播知识，侧重教授与指示。educate：较正式用词，指教育，内容比teach广泛，侧重动机或结果，或对潜在能力的开发。...

dim的一般过去时为：dimmed...

n.校园，运动场( schoolyard的名词复数 )...

哈莱奇阶...

n.旅馆( hostelry的名词复数 )...

This is an advertising agency with all its jugglery of public sentiment.这是一家耍花样竭力投合公众心理的广告代理商....

胺化酰亚胺...