n.[C]

1. 臂
   The baby fell asleep in her mother's arms.

   婴儿在母亲的怀抱里睡着了。

2. 臂状物；（椅子的）扶手；（起重机等的）臂，杆；大树枝
   He sat on the arm of a chair.

   他坐在椅臂上。

3. 衣袖
   The arms of this coat of mine don't fit.

   我这件大衣的袖子不合适。

4. 权力；力量
   Justice has long arms.

   天网恢恢，疏而不漏。

5. 部门
   The company's research arm is very strong.

   该公司研究部门实力雄厚。

n.

1. 兵种

vt.

1. 用武器装备[（+with）]
   The robber was armed with a rifle.

   强盗有步枪配备。

   Sheriff Barton armed his men with shotguns.

   巴顿警长用霰弹枪武装他的部下。

2. 提供，配备[（+with）]
   We set out armed with warm clothes.

   我们动身时带了御寒的衣服。

vi.

1. 武装起来

n.

1. each of the two upper limbs of the human body from the shoulder to the hand.
   ▸a limb of an octopus, starfish, or other animal.
2. a side part of a chair supporting a sitter's arm.
3. a narrow strip of water or land projecting from a larger body.
4. a branch or division of an organization.
5. Mathematics  each of the lines enclosing an angle.

v.

1. supply with weapons.
   ▸provide with essential equipment or information for a task or situation.
2. activate the fuse of (a bomb) so that it is ready to explode.