jump的第三人称单数（三单）为：jumps...

autumn的音标：autumn的英式发音音标为：['ɔ:təm]autumn的美式发音音标为：['ɔtəm]...

adv.多半，大概...

summit的近义词/同义词有：top, peak, crown, crest, apex, acme, zenith, zenith, glory, terminal, apex, cliff, prime, peak, top, acme, pinnacle, altitude, parliament, crown, crest, height。n.summit的近义词（顶峰）：top, peak, crown, crest, ap...

documentation的音标：documentation的英式发音音标为：[ˌdɒkjumen'teɪʃn]documentation的美式发音音标为：[ˌdɑkjumen'teɪʃn]...

plummeted的音标：...

human的音标：human的英式发音音标为：['hju:mən]human的美式发音音标为：['hjumən]...

honorarium的音标：honorarium的英式发音音标为：[ˌɒnə'reəriəm]honorarium的美式发音音标为：[ˌɑnə'reriəm]...

adj.超镉的，镉外的...

n.运动场，体育场，[医]（疾病的第…）期...

sum的反义词有：part, part。n.sum的反义词（总数,总计）：part。sum的反义词（其他释义）：part。...

As she went past there was a gust of strong perfume.她走过时有一股浓烈的香水味。There were two lemon trees and I paused to enjoy their perfume.那里有两棵柠檬树，我不禁驻足品味柠檬的芬芳。She dabbed a drop of the musky perfume behind each ear.她在两耳后分别擦上一小滴麝香...

adv.生气地，性情乖戾地，脾气粗暴地...

n.外心，外接圆心...

benumb的现在完成时为：benumbed...

v.使人哑然失声，使发楞( dumbfound的第三人称单数 )...

presume的近义词/同义词有：suppose, imagine, fancy, infer, think, assume, guess, surmise, imply, fancy, infer, guess, imagine, conceive, deduce, hold, surmise, assume, imply, suppose, think, conclude。vt.presume的近义词（假定;推测;认为）：suppo...

n.粗锻，荒锻，预锻...

to go bungee jumping去蹦极He gets vicarious thrills from watching people bungee jumping.看到别人蹦极他感到了同样的刺激.My favorite hobby is bungee jumping.我最大的嗜好就是蹦极跳....

n.血容量测定法...

humidiherbosa的音标：humidiherbosa的英式发音音标为：[hju:'mɪdi:əbəʊzə]humidiherbosa的美式发音音标为：[hju'mɪdiəboʊzə]...

Gummosis disease is one of the major diseases occurred on peach tree.桃树流胶病是桃树的主要病害之一....

cesium的音标：cesium的英式发音音标为：['si:zɪəm]cesium的美式发音音标为：['sizɪrm]...

in sum的音标：in sum的英式发音音标为：[in sʌm]in sum的美式发音音标为：[ɪn sʌm]...

illumine的音标：illumine的英式发音音标为：[ɪ'lu:mɪn]illumine的美式发音音标为：[ɪ'lumɪn]...

adj.麻木的，失去感觉的，无动于衷的，没感情的vt.使麻木，使麻痹...

n.镰刀霉...

n.铍（元素beryllium的别名）...

n.氚（氢的放射性同位素）...

granum的复数形式为：grana...