1.
A segment of the limb of an arthropod.
肢节节肢动物的肢的一节
2.
Of, relating to, or resembling arachnids.
节肢动物的节肢动物的，与节肢动物有关的或类似节肢动物的
3.
An anterior appendage, such as a leg, wing, or flipper.
前肢，上肢动物前部的附肢，如前腿、前翅、前鳍等
4.
A person's arms homologize with a quadruped's forelimbs.
人的胳膊与四肢动物的前肢相应。
5.
A jawlike appendage of an arthropod.
颚形附器节肢动物的一个口部附肢
6.
arthropod-borne disease
节肢动物媒介传染病
7.
arthropod-borne hemorrhagic fever
节肢动物传播的出血热
8.
Any of various millipedes.
一种倍足纲节肢动物
9.
Consisting of or having two branches, as the appendages of an arthropod.
两支的组成或有两肢的，如节肢动物的附属物
10.
A six - legged arthropod of the class Insecta(formerly Hexapoda;an insect.
六足的节肢动物属于昆虫纲（原来为六足节肢动物门）的一种有六条腿的节肢动物昆虫
11.
Among them, 1 class and 1species belonged to protozoan, and 2 class and 2 species annelids, 1class and 1species molluscs, 2 classes and 8 species anthropods, and 5 classes and 80 species chordates.
软体动物:1纲、1种; 节肢动物:2纲、8种;
12.
a severed limb, artery
截断的一肢、 动脉
13.
limb, artificial, for humans or animals
假肢,人的或动物的
14.
Sprawling position or movement
四肢伸开的姿势或动作
15.
The terminal segment of an invertebrate's limb.
无脊椎动物肢体的末端
16.
(eg of a limb)become numb through lack of movement,etc
（如肢体）麻木（因不活动等）
17.
a circular movement of a limb or eye.
肢体或眼睛的来回运动。
18.
An athlete usually has clean limbs.
运动家常有修长的四肢。