pump的复数形式怎么写？

pump的一般过去时为：pumped...

pump的第三人称单数（三单）为：pumps...

They find it difficult to pump themselves up for the games.他们感到要为自己加油打气，自信满满地去打比赛并不容易。Age diminishes the heart's ability to pump harder and faster under exertion.随着年龄的增加，人在消耗体力时心脏的输血能力和输血速度会有所减弱。He ran in every five...

Fitment of pharmacy - adding system ( including purchasing of proportional pump and tubing )加药系统安装 ( 包括定量泵和配管等购买 )The pump analogizes with the human heart.水泵被用来比拟人的心脏.What if I operate my pump at a very low level for sum...

pump的现在进行时为：pumping...

n.泵，打气筒，轻软舞鞋，轻便帆布鞋（英式英语）vt.& vi.用抽水机汲水，给…打气，用泵（或泵样器官等）输送，涌出vt.用泵抽，注入，似用泵来拉、转或倒，抽水，从。。除去水，骑自行车的人上下蹬踏板...

pump的音标：pump的英式发音音标为：[pʌmp]pump的美式发音音标为：[pʌmp]...

pump的现在完成时为：pumped...

fraternizes的音标：...

Misters are no fun to live with, but they make great ancestors.与吝啬鬼生活毫无乐趣, 但他们却为后人称道不已.Project manager, misters did not relate, Lao Sun has been anxious, simply visited to look.项目经理 、 老总都联系不上了, 老孙急了, 干脆上门去找....

He boasts of the cravings of his heart; he blesses the greedy and reviles the LORD.因为恶人以心愿自夸.贪财的背弃 耶和华,并且轻慢他(或作他祝福贪财的,却轻慢耶和华).He attacked greedy bosses for awarding themselves big rises...他抨击那些贪心的老板为他们自己大幅加薪。Lanchon was ...

睑板腺炎...

belaud的音标：belaud的英式发音音标为：[bɪ'lɔ:d]belaud的美式发音音标为：[bɪ'lɔd]...

“棘手”的拼音为：jí shǒu...

CONCLUSION: AOL has a good effect on the therapy of staphylococcus aureus conjunctivitis and cantharides tincture.结论: AOL对家兔金葡菌性结膜炎及刺激性结膜炎具有良好的疗效.While herbalists make dandelion into tincture, the leaves can be eaten raw...

n.格木碱...

“金属板”的英语可以翻译为：plate metals，strap （捆扎或钳夹物体的），plate，slat ...

hummingbirds的音标：...

The compound of acryloyl chloride was synthesized by benzoyl chlorid and crylic acid.利用苯甲酰氯与丙烯酸反应制备丙烯酰氯.N - acryloyl morpholine was synthesized from acryloyl chloride and morpholine and the purity of product was 99.5 %.以...

dina的音标：...

Uganda's beautiful highlands are host to a wide range of wildlife.乌干达美丽的高地是众多野生动物的栖息地。I was born and bred in the highlands.我在高地地区出生和长大。He spent the weekend stalking deer in the Scottish highlands.他周末在苏格兰高地追踪鹿的行踪....

椭圆性...

异丙肌甙...