心皮是由大孢子叶两边愈合进化而来的.It has evolved by fusion of the two edges of the megasporophyll.孢子异型:指植物产生两种大小不同的孢子: 小孢子和大孢子.Heterospory The production of two different sizes of spore: microspores and megaspores.通常较大的大孢子含有更多的贮藏养料.The ...
Try strokes , caresses, nips, pinches and gentle scratches.你可以试试敲打, 轻抚, 掐, 捏,或是轻轻抓挠.The gentlest of her caresses would contort his already tense body.她最温柔的爱抚会让他已然紧绷的身体变得扭曲。A breeze caresses the cheeks.微风拂面.Thou escaped w...
She realizes now she expected too much of Helen.现在她意识到自己对海伦的期望太高了。She now realizes that she misjudged him.她现在意识到她错看了他。He might find it difficult to return to the family fold when he realizes his mistake.他可能会发现等他意识到自己的错误时...
防护手套可以减少皮肤对化学物质的吸收。Protective gloves reduce the absorption of chemicals through the skin.他戴上了一顶破旧的防护头盔，上面的面罩已有划痕。He pulled on a battered old crash helmet with a scratched visor.在防护服上投资是值得的。It pays to invest in protective...
He stood at the boardroom table casually, shoulders slightly hunched as usual.他态度随便地站在董事会议桌旁, 象平时一样双肩微微拱起.She is hunched forward over the wheel with a maniacal expression.她弓身伏在方向盘前，表情像疯了一样。He sat with his shoulders hunch...
如果他要求太多，工会就会投票撤换他。If he demands too much, the unions will vote him down.撤换诺里斯需要法庭的命令才行.It will require a court order to have Norris removed.从满洲时代遗留下来的一些年老的高级军官给撤换了.Some aging higher officers inherited from the Manchurian...
The school, through the writings of Menger , disassociated itself from the Germen.这个学派通过门格尔的著作与德国学派相背离.Sophy, this is Hans, he is Germen.索菲亚, 这是汉斯, 他是德国人.After Germen's inbreak, my teacher not taught for anything.德国...