They have intimate knowledge of the subject being investigated.他们对所研究的题目非常熟悉....

carcinogen的复数形式为：carcinogens...

n.克里顿诺图，脉冲电压记录图，脉冲电压显示照片...

Under no circumstances can we agree to such a principle.在任何情况下我们都不能同意这一原则.Under no circumstances should we lose sight of our main objective.在任何情况下,我们都不能忘记自己的宗旨.We must under no circumstances take this lightly.这事儿千万不可掉以轻心...

monopoly的近义词/同义词有：possession, corner, control, corner, control, possession。n.monopoly的近义词（控制;支配）：possession, corner, control。monopoly的近义词（其他释义）：corner, control, possession。...

She was bursting to announce the news but was sworn to secrecy.她急不可待想宣布这个消息，但却发过誓要守口如瓶。The RSC was calling a press conference to announce the theatre's closure.皇家莎士比亚剧团要召开新闻发布会，宣布剧院关闭。to announce sth over the interc...

n.代词( pronoun的名词复数 )...

Norwegian的音标：Norwegian的英式发音音标为：[nɔ:'wi:dʒən]Norwegian的美式发音音标为：[nɔr'widʒən]...

n.价格的压低，船的破损( knockdown的名词复数 )...

Genoa的音标：Genoa的英式发音音标为：['dʒenəʊə]Genoa的美式发音音标为：[dʒe'nəʊə]...

adj.产雄的，生男的...

gelodiagnosis的音标：gelodiagnosis的英式发音音标为：[dʒeləʊdaɪæɡ'nəʊsɪs]gelodiagnosis的美式发音音标为：[dʒeloʊdaɪæɡ'noʊsɪs]...

methanol的音标：methanol的英式发音音标为：['meθənɒl]methanol的美式发音音标为：['meθənɔl]...

v.通知，告知，报告( notify的过去式和过去分词 )...

nourishment的复数形式为：nourishments...

hypnotize的近义词/同义词有：spellbind, entrance, mesmerize, entrance, charm, spellbind, mesmerize。vt.hypnotize的近义词（施催眠术;使恍惚）：spellbind, entrance, mesmerize。hypnotize的近义词（其他释义）：entrance, charm, spellbind, mesmerize。...

ignore的第三人称单数（三单）为：ignores...

互相...

nose的现在进行时为：nosing...

abietinol的音标：abietinol的英式发音音标为：[æ'baɪətɪnɒl]abietinol的美式发音音标为：[æ'baɪətɪnɒl]...

adj.产气的...

hypogynous的音标：hypogynous的英式发音音标为：[haɪ'pɒdʒɪnəs]hypogynous的美式发音音标为：[haɪ'pɒdʒɪnəs]...

antinonnin的音标：antinonnin的英式发音音标为：[æn'ti:nwʌnɪn]antinonnin的美式发音音标为：[æn'tinwʌnɪn]...

ericilignosa的音标：ericilignosa的英式发音音标为：[erɪsɪləg'nəʊsə]ericilignosa的美式发音音标为：[erɪsɪləg'noʊsə]...

n.微诊断法...

isanomal的音标：isanomal的英式发音音标为：[aɪsə'nɒməl]isanomal的美式发音音标为：[aɪsə'nɒməl]...

腺泡的，腺泡状的...

noodle的现在完成时为：noodled...

n.变色龙，变色蜥...

canoodle的第三人称单数（三单）为：canoodles...