单词arm
n.: 臂；手臂；扶手；上肢
v.: 武装；装备；备战；使（炸弹等）随时爆炸
网络: 胳膊；精简指令的芯片(Advanced RISC Machines)；武器
臂；手臂；上肢:
either of the two long parts that stick out from the top of the body and connect the shoulders to the hands
袖子:
the part of a piece of clothing that covers the arm
扶手:
the part of a chair, etc. on which you rest your arms
臂状物（尤指可移动的物体部分或机器部件）:
a long narrow part of an object or a piece of machinery, especially one that moves
狭长港湾；（连接较大地区的）狭长地带:
a long narrow piece of water or land that is joined to a larger area
分部；职能部门:
a section of a large organization that deals with one particular activity
（使）花一大笔钱:
to cost/pay a lot of money
与某人保持距离；不亲近某人:
to avoid having a close relationship with sb
武装；装备；备战:
to provide weapons for yourself/sb in order to fight a battle or a war
使（炸弹等）随时爆炸:
to make a bomb, etc. ready to explode
提供
严阵以待
维护
作准备
给…装甲
供给;发给
打开(雷等)的保险;给…装上导火线
装备,武装,带着枪械
拿起武器,武装起来
供给…武器,武装(军队等)
【机械工程】(轮)辐;【电学】线担,支路,支架
臂,【动物;动物学】前肢
〔比喻〕军事
力,权力
(步、骑等的)兵种
树枝,枝干
港湾,海湾
(盾、旗等上的)纹章
军械,武器
臂状物;衣袖;电唱头臂;(椅子)扶手
过去分词：armed
现在分词：arming
第三人称单数：arms
adj.+n.:
upper arm,right arm,left arm,long arm,break arm
v.+n.:
put arm,give arm,cut arm,take arm,hold arm
n.limbappendagemembersupportarmrestv.equipfurnishprovidesupplyprepare
v.disarm
He took a microphone in his left hand and help up his right arm to ask for quiet.
他左手拿起麦克风，然后举起右臂示意大家静下来。
The IAB, the research arm of the Federal Employment Agency, thinks 140, 000 a year is possible.
联邦就业局研究机构IAB认为一年可能有14万。
And I swam to him at once. I used one of my arms to swim and helped him with my other arm.
我立刻游向他，我用一只手游，另一只手帮他。
You note that she"s exaggerating the body roll by rotating the opposite arm that she"s not using out of the water.
注意她将对侧闲置的手臂转出了水面，夸大了身体的滚动效果。
Each arm would be made of a plastic film that could be rolled out onto the surface of the moon, either by robots or by astronauts.
每一个臂状结构都由塑料薄膜造成，可被机器人或航天员铺展在月球表面。
One of the officers remained in a hospital Saturday with injuries to his arm, a spokesman for the Police Service of Northern Ireland said.
其中一名警官因手臂受伤周六仍在医院，北爱尔兰警察局的发言人称。
"Like the gun, " he said, lowering his arm and fixing his gaze on the boys who now looked at him wide-eyed.
“这名儿像枪。”说完放下胳膊，盯着已看得目瞪口呆的男孩子们。
T-bag robbed an ice box and put his arm in it before. Then he went into a clinic and forced the doctor to connect his arm with his body.
之前，T-袋子偷了一个装有冰块的箱子，并且把他的胳膊放进里面去了。然后他进了一家诊所，强迫着医生把他的胳膊接到了他的身体上去了。
He moved nearer the edge, stood up, and with a vigorous sweep of his arm, cast out the line.
他走到水边，站起身，用力挥动手臂，将钓鱼线抛了出去。
Weeks ago he would have given his right arm for her to propose to him, and now all that he wanted was for her to leave him alone.
要是几个星期前他一定会挽住她接受她的求婚，但是现在他却只想她能快点离开他家。