fourfold的意思？

By the late eighties their number had grown fourfold.到80年代末的时候，他们的数量已是原来的4倍。For a diagnosis of tularemia you need a fourfold increase in serum antibody levels.要诊断是兔热症,她的血清抗体等级需要有4个部分的增长.Electric hand is basic be electric...

fourfold的音标：fourfold的英式发音音标为：['fɔ:fəʊld]fourfold的美式发音音标为：['fɔrfoʊld]...

coppice的复数形式为：coppices...

aerobium的音标：aerobium的英式发音音标为：[eə'rəʊbɪəm]aerobium的美式发音音标为：[eɪə'roʊbɪrm]...

Hemosporidia的音标：...

defect的一般过去时为：defected...

Thou hast multiplied thy merchants above the stars of heaven : the cankerworm spoileth, and flieth away.鸿3:16你增添商贾、过天上的星.子吃尽而去.Thou hast multiplied thy merchants above the stars of heaven : the cankerworm spoileth, and f...

meticrane的音标：meticrane的英式发音音标为：['metɪkræn]meticrane的美式发音音标为：['metɪkræn]...

dorsiflexion的音标：dorsiflexion的英式发音音标为：[dɔ:sɪ'flekʃən]dorsiflexion的美式发音音标为：[dɔsɪ'flekʃən]...

exocolitis的音标：exocolitis的英式发音音标为：[eksəʊkɒ'laɪtɪs]exocolitis的美式发音音标为：[eksoʊkɒ'laɪtɪs]...

n.丙烯酰胺...

hailed的音标：...

n.叶绿体基粒(granum的复数)，叶绿体基粒( granum的名词复数 )...

antipope的音标：antipope的英式发音音标为：['æntɪpəʊp]antipope的美式发音音标为：['æntɪpoʊp]...

follow suit的音标：follow suit的英式发音音标为：['fɔləu sju:t]follow suit的美式发音音标为：['fɑlo sut]...

She had put on her make-up and darkened her eyelashes.她已化好妆，并涂黑了睫毛。The fans sat enthralled in the darkened cinema.影迷们坐在黑漆漆的电影院里看得如痴如醉。As the day darkened the streetlights came on.天色渐暗，街灯亮了。...

They said she had a servile attitude to her employer.他们说她对她的老板阿谀逢迎。He was subservient and servile...他低声下气、卑躬屈膝。He is servile to his boss.他对老板一味地顺从.servile self-abasement卑躬屈节的自贬He was subservient and servile.他低声下气、卑躬屈膝。An...