bridgehead是什么意思

A bridgehead was established.滩头阵地建立起来了。Bridged bicyclooctanes gave no significant bridgehead substitution.桥二环辛烷不给出有意义的桥头取代.The Analysis and Preventive Measures of Bump Reason at Bridgehead.桥头跳车原因分析及预防措施....

bridgehead的音标：bridgehead的英式发音音标为：['brɪdʒhed]bridgehead的美式发音音标为：['brɪdʒˌhɛd]...

bridgehead的复数形式为：bridgeheads...

“纯镜煤”的拼音为：chún jìng méi...

excelsior的音标：excelsior的英式发音音标为：[ek'selsɪɔ:]excelsior的美式发音音标为：[ek'selsɪˌɔ]...

“马牙”的英语可以翻译为：gingival cyst of mucous gland in the newborn，yellowish eruptions on the gum of the newborn ...

adj.戏剧的，悲剧的n.演员，悲剧演员...

necessity的音标：necessity的英式发音音标为：[nə'sesəti]necessity的美式发音音标为：[nə'sɛsɪti]...

n.本质，（血液）坠积，沉淀，根本原理，本质，原质( hypostasis的名词复数 )...

acidity的近义词/同义词有：venomness, venomousness, acerbity, trenchancy, virulency, acrimony, asperity, sharpness, virulence, causticity, astringency, harshness, acrimoniousness。n.acidity的近义词（酸,尖刻,恶毒）：venomness, venomousness, ace...

godhead的音标：godhead的英式发音音标为：['gɒdhed]godhead的美式发音音标为：['gɑdhed]...

ice cream的音标：ice cream的英式发音音标为：[aɪs kri:m]ice cream的美式发音音标为：[aɪs krim]...

Which one of Tyrol's deckhands recently got a big promotion?泰罗尔的那个手下最近被升职了?...

你脸色苍白, 病了 吗 ? -- 没什么, 有点感冒.You look rather pale. What's wrong with you ? -- No matter. Just got a cold.一种导致苍白病的先天心脏病.A congenital skin disease dryscaly skin....

bicentenary的音标：bicentenary的英式发音音标为：[ˌbaɪsen'ti:nəri]bicentenary的美式发音音标为：[ˌbaɪsen'tenəri]...

“禁闭”的英语可以翻译为：confinement (as a punishment)，be confined to，confine，encage，immure...

classify的第三人称单数（三单）为：classifies...

固氮作用...