exterofection的音标：exterofection的英式发音音标为：[ekstərɒ'fekʃn]exterofection的美式发音音标为：[ekstərɒ'fekʃn]...

生态因素...

doxofylline的音标：doxofylline的英式发音音标为：[dɒk'sɔ:fɪlaɪn]doxofylline的美式发音音标为：[dɒk'sɔfɪlaɪn]...

take off的音标：take off的英式发音音标为：[teik ɔf]take off的美式发音音标为：[tek ɔf]...

layoff的复数形式为：layoffs...

micromicrofarad的音标：micromicrofarad的英式发音音标为：[maɪkrəʊ'maɪkrəʊfærəd]micromicrofarad的美式发音音标为：['maɪkroʊ'maɪkroʊˌfærəd]...

hydrofoils的音标：...

lymphangiofibroma的音标：lymphangiofibroma的英式发音音标为：[lɪmfændʒɪəfaɪ'brəʊmə]lymphangiofibroma的美式发音音标为：[lɪmfændʒɪrfaɪ'broʊmə]...

microfluorometer的音标：microfluorometer的英式发音音标为：['maɪkrəʊflʊərəʊmɪtər]microfluorometer的美式发音音标为：['maɪkroʊflʊəroʊmɪtər]...

高强度瞬时光源...

'Were they at home or away, do you know offhand?'“他们在家还是出去了，你能现在告诉我吗？”I can’t think of anything offhand.我即时想不出什么来。I can’t answer offhand.我没法马上回答。"Were they at home or away, do you know offhand?"“他们在家还是出去了，你能现在告...

充分利用，尽量好好去做，将就...

adv.专业地，内行地...

lofty的比较级为：loftier...

Our office was soundproofed not long ago.我们的办公室不久前安装了隔音设施.Proust had his apartment soundproofed.普鲁斯特把他的公寓隔了音.Ceiling are sometimes soundproofed, and music piped in. Most of the stores are air - conditioned.有的天花板装有隔音层, 从里...

let off的音标：let off的英式发音音标为：[let ɔf]let off的美式发音音标为：[lɛt ɔf]...

official的近义词/同义词有：prescribed, imperative, commanding, directive, authoritative, legal, certified, rightful, elect, real, accredited, ordained, licensed, accepted, documented, licit, approved, valid, sanctioned, lawful, c...

at the age of的音标：at the age of的英式发音音标为：[æt ðə eidʒ ɔv]at the age of的美式发音音标为：[æt ði edʒ ʌv]...

The cytoskeleton is composed of microfilament, microtubule and intermediate filament, which have important biological functions.细胞骨架包括微丝 、 微管和中等纤维, 其在细胞中具有多种重要的生物学功能....

EOF的音标：...

身体不适，心情不佳，不好过，不爽...

在…岁时...

熄灭，断开，抽净，空白...

disproof的音标：disproof的英式发音音标为：[dɪs'pru:f]disproof的美式发音音标为：[dɪs'pruf]...

v.妒嫉，忌妒，妒忌，嫉妒...

homoform的音标：homoform的英式发音音标为：['həʊməfɔ:m]homoform的美式发音音标为：['hoʊməfɔm]...

proficient的音标：proficient的英式发音音标为：[prə'fɪʃnt]proficient的美式发音音标为：[prə'fɪʃənt]...

We are on the threshold of a new era in astronomy.我们很快就将迎来天文学的新纪元。Here she is on the threshold of womanhood.现在她将迈入成年期。The sound was so loud it was on the threshold of pain.声音大得开始使人无法忍受....

be ignorant of的音标：be ignorant of的英式发音音标为：[bi: 'iɡnərənt ɔv]be ignorant of的美式发音音标为：[bi 'ɪɡnərənt ʌv]...

set off的音标：set off的英式发音音标为：[set ɒf]set off的美式发音音标为：[sɛt ɔf]...