pin的现在进行时怎么拼写？

pin的复数形式为：pins...

Extrusion System: frequency variable motor, cycloidal pin gear speed reducer and high qualitynitrifiedfeed cylinder screw.挤出系统: 变频调速电机 、 摆线针轮减速箱加优质氮化料筒罗杆.It was so still you could have heard a pin drop.这是那样的寂静, 连一根针落地的声音...

n.钉，别针，扣针，饰针，大头针，没价值的东西vt.压住，（用钉等）钉住，钉住，别住，扣住，用障壁等)围住，关住（俚语）抓住，[军]牵制adj.针的，钉的，销的，大头针的...

pin的一般过去时为：pinned...

pin的第三人称单数（三单）为：pins...

pin的近义词/同义词有：fasten, clip, hook, clasp, fasten, hook, clip, clasp, cork, straw, needle。vt.pin的近义词（别住;钉住;扣住）：fasten, clip, hook, clasp。pin的近义词（其他释义）：fasten, hook, clip, clasp, cork, straw, needle。...

She'd do anything for a bit of pin money.为了挣点外快，她什么都肯做。It has taken until now to pin down its exact location.直到现在才确定了它的准确位置。Zita was herself unconventional, keeping a safety-pin stuck through her ear lobe.齐塔自己就不守传统，...

pin的音标：pin的英式发音音标为：[pɪn]pin的美式发音音标为：[pɪn]...

pin的现在完成时为：pinned...

You have to know where to stand for a good viewpoint.你得知道站在哪里观察角度比较理想。The handles stand proud of the doors of the car.把手位于车门之外。She is to stand as a Member of the European Parliament.她将竞选欧洲议会议员。...

cupola的复数形式为：cupolas...

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acute的近义词/同义词有：discerning, keen, sharp, and, quick, astute, shrewd, severe, smart, exigent, astute, discerning, burning, peaked, acid, shrewd, smart, apt, keen, quick, sensitive, judicious, exquisite, violent, acidulous,...

...100g wholemeal or rye flour.100克全麦或黑麦面粉I was eating ham and Swiss cheese on rye.我正吃夹火腿和瑞士干酪的黑麦面包。By cereals we mean wheat, oats, rye, barley, and all that.谈到谷物,我们指的是小麦 、 燕麦 、 黑麦 、 大麦之类的东西....the protagonist of J. D. S...

tubers的音标：tubers的英式发音音标为：[t'ju:bəz]tubers的美式发音音标为：[t'jubəz]...

异水胆矾...

sniper的复数形式为：snipers...

“耧斗菜”的英语可以翻译为：garden columbine ...

胆总管...

她把厨房门重重地关上，我甚至听到了碟子的震颤声。She slams the kitchen door so hard I hear dishes rattle.桌上放着堆满了糖果的碟子。On the table were dishes piled high with sweets.他把它放在精美的白色碟子里端上了桌。He served it up on delicate white plates....

高精度肖兰导航系统...

生物破碎...

n.丙氨酰（基）...

n.太阳测微计...