arm
[ɑ:m]
n. 手臂;武器;袖子;装备
vi. 武装起来
vt. 武装;备战
同义词
反义词
参考例子
1.Arm fracture, how should do?
手臂骨折了、要怎么办?
2.She and her Boyfriend walked arm in arm.
她和她的男朋友臂挽臂地走着。
3.He grasped my arm.
他抓住我的手臂。
英文解释
n.
1.a human limb; technically the part of the superior limb between the shoulder and the elbow but commo
2.any instrument or instrumentality used in fighting or hunting
3.an administrative division of some larger or more complex organization
4.any projection that is thought to resemble a human arm
5.the part of an armchair or sofa that supports the elbow and forearm of a seated person
6.the part of a garment that is attached at the armhole and that provides a cloth covering for the arm
v.
1.prepare oneself for a military confrontation
2.supply with arms
网络释义
arm
臂部; 摇杆; 手臂; 直角三角形的股;
arm extension
背后直臂上举; 电极臂伸出长度; 臂杆;
arm rest
臂架,臂扶手; 臂靠; 拾音器臂架; 肘靠;
crank arm
曲柄臂; 曲臂; 曲柄; 自行车前齿盘曲柄;
lever arm
杠杆臂; 活动臂; 杆臂; 横倾力臂;