etching的复数形式怎么拼写

Mary is very keen on etching.玛丽很喜爱蚀刻艺术.The concern with etching beyond this point should be clear.刻蚀超越此值的后果应该是清楚的.The artist must have spent hours etching the image on the glass.这位美术家一定花了好几小时把这画像蚀刻在玻璃上....

etching的音标：etching的英式发音音标为：['etʃɪŋ]etching的美式发音音标为：['ɛtʃɪŋ]...

Stencil manufacturing techniques include chemical etching, laser cutting and electroforming.钢网制作技术包括化学腐蚀, 激光切割和电铸.Original plate: Relief printing plate produced bu 7 photomechanical etching as distinct from electrotyping...

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“上学”的英语可以翻译为：go to school，attend school，be at school ...

adj.混杂的，杂色的，五颜六色的n.（丑角穿的）杂色衣服，小丑...

“争吵者”的英语可以翻译为：[法] brawler，broiler，jangler ...

n.突变体，突变异种，变种生物，突变adj.突变的，变异的，变异所引起的，经过突变的...

从（某物上面）看过去，仔细检查[审视]（某人或某物），过眼，翻阅...

vt.惠顾，资助，保护，屈尊...

auxanogram的音标：auxanogram的英式发音音标为：[ɔ:'zɑ:nɒɡræm]auxanogram的美式发音音标为：[ɔ'zɑnɒɡræm]...

海带科...

In conclusion, treatment with amphotericin B and itraconazole has negligible efficacy in CNS aspergillosis.结论:联用两性霉素B和伊曲康唑治疗CNS曲霉病无明显疗效.Objective To evaluate CT diagnostic value in maxillary sinus aspergillosis.目的探讨上颌窦曲菌...

“忽略”的反义词：注意, 留心, 重视。...

n.排水，泄水，排泄v.（使）流干， （使）逐渐流走( drain的现在分词 )，喝光，喝干，使（精力、金钱等）耗尽...

不同地区间的经济不平衡economic inequalities between different areas中国经济的不统一、不平衡,对于抗日战争反为有利.The heterogeneity and uneven development of China's economy are rather advantageous in the war of resistance.误差力矩包括质量不平衡, 柔性, 偏置力短, 等等....

他们在室外的时候，你不担心吗？Don't you worry about them when they're out of doors?室外用的餐具最好是打不破的。Tableware for outdoor use should ideally be unbreakable.办公室外有人吵吵嚷嚷.There was a clamour of voices outside the office....

[化] 美芬妥因，甲妥英，[医] 甲妥英，甲苯乙基内酰脲（抗癫痫药）...

alterations的音标：alterations的英式发音音标为：[ˌɔ:ltə'reɪʃəns]alterations的美式发音音标为：[ˌɔltə'reɪʃəns]...