stem的现在完成时怎么拼写

stem的音标：stem的英式发音音标为：[stem]stem的美式发音音标为：[stɛm]...

stem的复数形式为：stems...

Cut them off cleanly through the stem just below the node.就从茎节下面，沿茎干把它们全砍掉。The stinging nettle has a square stem and little hairs.荨麻长有四方茎和细小茸毛。He chewed the stem of his pipe and eyed her sceptically.他嘴里衔着烟斗柄，满腹狐疑地打量着她。...

n.（花草的）茎，词干，（高脚酒杯的）脚，烟斗柄vt.遏制[阻止]（液体的流动等），阻止，封堵，遏止...

Are Leukemic Patient Bone Marrow Mesenchymal Stem Cells Malignant?白血病人骨髓间充质干细胞是否是恶性细胞?He said the move would definitely stem the haemorrhage of talent and enterprise from the colony.他表示这一举措势必会抑制殖民地人才和企业严重流失的现象。He told th...

stem的一般过去时为：stemmed...

stem的现在进行时为：stemming...

stem的第三人称单数（三单）为：stems...

Methylphenobarbital的音标：...

thin的比较级为：thinner...

上半场以21：3领先的法国队有8个达阵得分。The French, who led 21-3 at half time, scored eight tries.沃里克队在排名中蹿升至第3名，落后领先的埃塞克斯队31分。Warwicks leap to third in the table, 31 points behind leaders Essex.还剩4圈的时候，他紧紧咬住领先者。With four laps to go, he k...

目的: 建立小青龙颗粒中芍药苷含量的测定方法.Objective : To develop an assay for paeoniflorin in Xiaoqinglong Granules.建立了测定四物片中芍药苷含量的HPLC法.HPLC method for determination of paeoniflorin Siwu tablets was established.目的:建立结肠安合剂中芍药苷含量测定方法.OBJECT...

n.（尤指战斗中的）勇猛，英勇...

of no account的音标：...

n.十九( nineteen的名词复数 )，（通常指在非正式谈话中）喋喋不休...

“难过”的拼音为：nán guò...

Purpose: UHF frequency converter, local oscillator, wide band amplifier.用途: 用于超高频频率转换, 负载振荡器, 宽频放大.Quartz crystal, crystal oscillator, ceramic resonator, ceramic filter, saw filter, ceramic discriminator.石英谐振器, 石英震荡器, 陶瓷...

“密室”的拼音为：mì shì...

What struck me was the hairless head of that boy.让我感到惊讶的是,这个男孩的头上也是光秃秃的.She decided to stop concealing her hairless head.她决定停止遮掩她的光头....a smooth and hairless body.光滑无毛的身体Which is as white and hairless as an egg.又白又嫩,光滑如鹅...

“恶疾”的近义词/同义词：顽疾。...

n.大男子气概的( macho的名词复数 )...

Mesosaurus的音标：...

zeal的音标：zeal的英式发音音标为：[zi:l]zeal的美式发音音标为：[zil]...