arm的现在进行时怎么写？

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的复数形式为：arms...

arm的现在完成时为：armed...

arm的一般过去时为：armed...

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...

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

arm的第三人称单数（三单）为：arms...

The committee will need to winnow out the nonsense and produce more practical proposals if it is to achieve results.委员会若要取得成果，需要摈除不着边际的观点，提出更实际的建议。winnow the chaffaway筛掉谷壳You should winnow out the inaccuracies of this pa...

山坡下面，野山羊咩咩地轻声叫着。From the slope below, the wild goats bleated faintly.一阵微风吹下山坡，使青草如波浪起伏。A gust of breeze moved down the hillside, ruffling the grass.报春花应该开始沿着陡峭的山坡一路撒播种子了。The primroses should begin to seed themselves down...

put的现在完成时为：put...

“往后”的近义词/同义词：今后, 以后, 此后, 从此, 以来。...

Ballpark estimates indicate a price tag of $90 million a month.大致的估计费用为每月9,000万美元。I should point out that these estimates cover just the hospital expenditures.我应该指出，这些估算仅包括医院的费用。Shares slid 11p to 293p after brokers down...

n.双空位，空位对...

adj.负荷的v.burden的过去分词...

isogonic的音标：isogonic的英式发音音标为：[ˌaɪsəʊ'gɒnɪk]isogonic的美式发音音标为：[ˌaɪsə'gɒnɪk]...

n.兵工厂，军火库...

droll的音标：droll的英式发音音标为：[drəʊl]droll的美式发音音标为：[droʊl]...

“不胀钢”的英语可以翻译为：[冶] invar ...

merocrystalline的音标：merocrystalline的英式发音音标为：[merə'krɪstəlɪn]merocrystalline的美式发音音标为：[merə'krɪstəlɪn]...

石枝藻属...

duality的音标：duality的英式发音音标为：[dju:'æləti]duality的美式发音音标为：[du'æləti]...

The gas contains blow - by, sludge, acids, oil, and other contaminant.这些气体包括窜缸气体, 沉积物, 酸, 机油和其它杂质的气体.Modification of rinsing techniques by installing cascading or counter - current rinse systems increases the contaminant...