n.[C]

1. 肢；臂；脚；翼
   He stood up and stretched his limbs.

   他站起来，伸了伸胳膊和腿。

2. 大树枝，主枝
   He cut the dead limbs off the tree.

   他将树上的枯枝砍去。

3. （建筑物等的）突出部，延伸部分
4. 分支；执行者，代理人
   A policeman is a limb of the law.

   警察是执法人员。

vt.

1. 肢解；给……截肢
2. 从（砍倒的树上）截去树枝
   The tree was felled and limbed.

   树被砍倒并截去枝条。

n.

1. 【天】（日，月的）边缘
2. 【数】刻度圈，分度弧
3. 【植】叶边

n.

1. an arm, leg, or wing.
2. a large branch of a tree.
   ▸a branch of a cross.
3. a projecting landform such as a spur of a mountain range.
   ▸a projecting section of a building.

n.

1. Astronomy  a specified edge of the disc of the sun, moon, or other celestial object.
2. Botany  the blade or broad part of a leaf or petal.
   ▸the spreading upper part of a tube-shaped flower.
3. the graduated arc of a quadrant or other scientific instrument.