前肢的英文：
forelimb
foreleg

The long bone of the arm or forelimb,extending from the shoulder to the elbow.
肱骨臂或前肢的长骨，从肩部沿至肘部

Either of the front legs of a quadruped.
四足动物的前肢

A corresponding bone in the forelimb of other vertebrates.
其他脊椎动物的前肢上相应的骨头

Brachium:The part of the upper arm or forelimb extending from the shoulder to the elbow.
肱,上臂:从肩至肘之间的上臂部分或前肢。

The distal part of the forelimb of a vertebrate,including the wrist and hand or the carpus and forefoot.
前足脊椎动物前肢的末端，包括手腕和手或脚腕和前足

"Tortoises have a high, domed shell, heavy elephant-like hind legs, and hard-scaled forelegs."
陆龟的背甲高而呈圆盖形;后肢粗大，形如象腿;前肢覆以硬鳞。

A homologous or similar part in other animals,as the terminal part of the forelimb in certain vertebrates.
类似手形的事物别的动物身上与之相应的或类似的器官，比如某些截肢动物前肢的终端

A corresponding bone in the forelimb of other vertebrates.
其他脊椎动物的前肢上相应的骨头

Brachium:The part of the upper arm or forelimb extending from the shoulder to the elbow.
肱,上臂:从肩至肘之间的上臂部分或前肢。

"bird:any of the class aves of warm-blooded, egg-laying, feathered vertebrates with forelimbs modified to form wings."
鸟,禽:一种鸟纲温血、卵生、有羽毛的脊椎动物,前肢演变形成翅膀。

Remove the forelegs with a knife or saw at the original cut.
要用刀或锯在关节处切掉前腿。

The hind legs of an animal are usually longer than the forelegs.
动物的后腿通常是比前腿长。

It grasps its victim in its forelegs and pierces it with its rostrum.
它用前腿抓住牺牲品，把喙刺入对方身体。

(of an animal on a coat of arms)standing on one hind leg with forelegs raised
(指盾形纹章上的动物)用一只后腿站立前脚跃起的

Actually the canter begins with a hind leg and this in turn initiates the takeoff of the opposite foreleg.
（这个样子看起来仿佛慢跑是从它左侧的前腿开始，实际上慢跑是以后腿开始起跳，转而是后腿带动另一侧前腿的起跳。