dendrology怎么读？

n.树木学...

Introduction about concepts of tree , dendrology, and major study objectives relative to the science.介绍树木学、树木的概念, 树木学研究的对象....

n.尔格（功的单位）...

胃毒素，胃细胞毒...

Bob : Its proration are exploiting and selling petroleum and producing chemical products.它的业务主要是石油的开采、销售以及相关化工产品的生产....

n.惊慌，警报...

“使愚蠢”的英语可以翻译为：idiotize ...

enucleate的现在进行时为：enucleating...

例如, 加铬后能耐腐蚀;加钨后可增加硬度.For example, chromium may be included to resist corrosion and tungstem to increase hardness....

adj.贫穷的，赤贫的，吝啬的...

tamp的一般过去时为：tamped...

freedom的复数形式为：freedoms...

soften的近义词/同义词有：tone, mitigate, reduce, diminish, ease, relieve, slacker, lighten, allay, down, lessen, abate, assuage, moderate, palliate, weaken, cushion, alleviate, lower, deaden, mute, soft-pedal, down, damp, throttl...

probation的近义词/同义词有：trial, test, try, check, proof, try, trial, check, test。n.probation的近义词（检定;试验）：trial, test, try, check。probation的近义词（其他释义）：proof, try, trial, check, test。...

硼硅酸钠...

vt.& vi.集合，收集vt.装配，组合...