The boy's success rejoiced his mother's heart.这个男孩的成功使他母亲心里充满喜悦。But they have rejoiced too soon.但是他们高兴得太早了。They rejoiced over their own emancipation.他们为自己的解放感到欢欣鼓舞.He was rejoiced at so early an opportunity of ...
The news of victory rejoiced the heart of the whole nation.胜利的喜悦使全国人民欢欣鼓舞.When the good news reached there, the whole county rejoiced.喜讯传到那里时, 全县的人都欢欣鼓舞起来.They rejoiced over their own emancipation.他们为自己的解放感到欢欣鼓舞....
在研究磁流变抛光机理的基础上,根据光学加工中为人们所普遍接受的Preston方程, 建立了磁流变抛光的数学模型.Accordingto Preston equation, mathematics model of MIRE is established in this thesis.这房子里铺着抛光的木地板.The house had a very nice polished wooden floor.介绍了电化学 — 机械抛光的原理 ...
Julie tapped on my door and poked her head in.朱莉轻轻地敲了敲我的门，探进头来。She poked fun at people's shortcomings.她拿别人的缺点开玩笑。She poked and shifted things with the tip of her walking stick...她用手杖尖翻拨挪动东西。He poked his finger into ...
Helophyte A perennial marsh plant that has its overwintering buds under water.沼生植物:多年生的沼泽植物,具有水下越冬芽.Helophyte A perennial marsh plant that has its overwintering buds under water. An example is bulrush ( Typha ).沼生植物:多年生的...