mafic怎么读

Biotite is a subordinate constituent of the mafic and ultramafic rocks generally.黑云母一般是镁铁质及超镁铁质岩石中的次要成分.Late Precambrian mafic dyke swarms are extensively developed in the central North China Craton.华北克拉通中部广泛发育晚前寒武纪镁铁质岩墙...

adj.铁镁质的...

laical的音标：laical的英式发音音标为：['leɪɪkəl]laical的美式发音音标为：['leɪkəl]...

n.渔夫，食鱼动物，渔船，捞取者...

arthrectomy的音标：arthrectomy的英式发音音标为：[ɑ:θ'rektəmɪ]arthrectomy的美式发音音标为：[ɑθ'rektəmɪ]...

vi.冲刺，全速短跑n.全速短跑，速度或活动的突然爆发...

她带来几个脸色愠怒的孩子.She brought along a couple of sulky looking kids.愠怒的女孩拒绝回答她母亲的问题.The sullen girl refused to answer her mother's questions.那愠怒的孩子拒绝回答我的问题.Thesullen child refused to answer my questions....

stomachache的音标：stomachache的英式发音音标为：['stʌməkeɪk]stomachache的美式发音音标为：['stʌməkˌek]...

n.团结...

Two types of inflorescence are found within one tree.同株上生两种花序.ANd it has AN inflorescence that looks something like a corn tassel.甘蔗的花序有点像玉米的天花.Implicit the first cystic inflorescence, was born the axil, no pedicel.隐头花序囊...

agglutinin的音标：agglutinin的英式发音音标为：[ə'glu:tɪnɪn]agglutinin的美式发音音标为：[ə'glutɪnɪn]...

gumshoeing的音标：...

“旋调管”的英语可以翻译为：cyclophon(e) ...

hetaryne的音标：hetaryne的英式发音音标为：['hetɑ:raɪn]hetaryne的美式发音音标为：['hetɑraɪn]...

听！我听见我爱人回来的脚步声了。Hark. I hear the returning footsteps of my love.她形容她的爱人“各方面完美至极”。She described her lover as "perfect in every way".自信就是放宽心，给爱人足够的私人空间。Self-confidence means being relaxed enough to allow your lover their p...

n.埃斯库多（葡萄牙的货币单位）...

laborer的反义词有：capitalist。n.laborer的反义词（劳动者;工人）：capitalist。...