kneepad是什么意思？

I want a pair of wrist protectors and two pairs of kneepad.我要一副护腕和两副护膝.The user must put on the helmet, palm and elbow and kneepad.使用者比须穿带安全帽, 护掌护肘护膝....

kneepad的音标：kneepad的英式发音音标为：['ni:pæd]kneepad的美式发音音标为：['niˌpæd]...

hyperhomology的音标：hyperhomology的英式发音音标为：[haɪpɜ:hə'mɒlədʒɪ]hyperhomology的美式发音音标为：[haɪpɜhə'mɒlədʒɪ]...

There are many jewels in the coffer.保险柜里有许多宝石。The jewels on her fingers sparkled.她手指上戴的首饰闪闪发光。...a golden box containing precious jewels.盛放贵重宝石的金盒子Beautiful combs, pure tortoiseshell, with jewels set in - just the colour...

Castanet's next version promises additional security, with password access and encryption.下一版本的Castanet将通过口令访问和加密增加安全性.Group encryption and decryption, group signatures such as multisignature etc.团体式加密、解密, 团体式签名如多重签...

三氟丙炔和全氟丁烯 -2 在这个区域也出现双重谱带.Duplication of bands in this region is also shown by trifluoropropyne and perfluoro 2 - butene.三氟丙炔和全氟丁烯 -2 在这个区域也出现双重谱带.Duplication of bands in this region also shown by trifluoropropyne and pe...

“欺骗”的近义词/同义词：诈骗, 诱骗, 捉弄, 愚弄, 棍骗, 欺诈, 诳骗, 诈欺, 利用, 哄骗, 欺诳。...

medroxyprogesterone的音标：medroxyprogesterone的英式发音音标为：[medrɒksɪprəʊdʒestəʊn]medroxyprogesterone的美式发音音标为：[medrɒksɪproʊdʒestoʊn]...

“不同于”的拼音为：bù tóng yú...

The manatees tamed quickly.海牛很快地被驯服.Gentle and slow moving, manatees are said to be the mythical mermaids of sailors'imaginations.海牛游动温和而缓慢, 被认为是海员遐想中富有神秘色彩的美人鱼.I pushed on through the shoal water , but now the mana...

The ladies had their hair sculpted by the leading coiffeur of the day.女士们的发型都是当代有名的理发师做的....

v.疯狂的，神经错乱的( deranged的现在分词 )，混乱的...

horizon的复数形式为：horizons...

n.冲沟，溪谷，[建]集水沟，雨水口，檐槽vt.在…上开沟vi.形成冲沟，形成沟渠...

adj.非艺术的，缺乏艺术性的，无味的...

adj.垂体的...

All cells are attached to the basal lamina, but some do not reach the surface.全部细胞都附着到基板, 而有些细胞,不到达表面.After a week, original and hale strong lamina gradually atrophic and shrivelled.一星期后, 本来健壮有力的叶片逐渐萎缩干瘪.Results The nucl...