arm的一般过去时怎么拼写？

When you are sitting, keep your elbow on the arm rest.坐立时，把胳膊肘靠在扶手上。Amy lifted her arm to wave. "Goodbye," she called.埃米举起胳膊挥挥手。“再见，”她喊道。A roll of fat jiggled on the underside of her arm.她胳膊下侧有一层肥肉一颤一颤的。...

arm的音标：arm的英式发音音标为：[ɑ:m]arm的美式发音音标为：[ɑrm]...

Impulsively she patted him on the arm.她很冲动地拍了拍他的胳膊。He took the bewildered Elliott by the arm and guided him out.他抓着不知所措的埃利奥特的胳膊，把他带了出来。You're hurting my arm...你弄痛我的胳膊了。He called on all Georgians to arm themselves, y...

arm的现在完成时为：armed...

arm的第三人称单数（三单）为：arms...

arm的复数形式为：arms...

arm的现在进行时为：arming...

n.臂，武器，[复数]战事，权力vi.准备（斗争），准备行动（against）vt.装备（防御工事），准备（攻击或迎击），配备，防护...

citywards的音标：citywards的英式发音音标为：[sɪti:'wɔ:dz]citywards的美式发音音标为：[sɪti'wɔdz]...

exumbilication的音标：exumbilication的英式发音音标为：[ˌeksəmbɪlɪ'keɪʃən]exumbilication的美式发音音标为：[ˌeksəmbɪlɪ'keɪʃən]...

martensite的音标：martensite的英式发音音标为：['mɑ:tənˌzaɪt]martensite的美式发音音标为：['mɑtənˌzaɪt]...

那个男人浓密的髭须完全遮住了他的上唇。The man's heavy moustache hid his upper lip completely.他已经决定留起络腮胡子和髭。He has decided to grow a beard and a moustache.“ 不行, ” 姓吴的忧愁地说;但随即咽住了,捻着唇边仅有的几根二三分长的髭须." Bad,'said Wu looking worried and ...

Bridget的音标：...

anthemane的音标：anthemane的英式发音音标为：[æn'θəmæn]anthemane的美式发音音标为：[æn'θəmæn]...

“食堂”的拼音为：shí táng...

Biblical criticism excavates the various deposits that have been gathered in successive layers in these writings.“圣经”考证把向来积聚于这些作品的各层中的各种堆积物掘开.The upper section of my thesis excavates and analyses German Life Philosopher ...

角砾岩化...

The annual slaughter of wildlife in Italy is horrific.在意大利，每年大量捕杀野生动物的现象令人震惊。They cynically tried to trade off a reduction in the slaughter of dolphins against a resumption of commercial whaling.他们见利忘义地试图以减少屠杀海豚数量作为交换条件，...

Leprotintinnus的音标：...

duodenums的音标：...

在可编程商店系统(PSS)中, 利用磁性将信息记录在商品的标签 、 信用卡或雇员证章上.In PSS, to magnetically record ticket, credit card, or employee badge.这些工作人员必须佩戴特殊的证章或者穿制服使之容易被辨认.These personnel must be easily recognizable by distinctive badge or uniform.他出...

“兜帽”的拼音为：dōu mào...

n.露鳃...