1. 成员，会员，委员，社员
2. 一部分，部分，一分子
3. 阴茎
4. 支部，部门
5. 【机】构件
6. 下院议员，议员
7. 政党支部
8. 手足，肢体
9. 身体各部，器官
10. 【语法】分句
11. 黑人，黑人兄弟，黑人姐妹
12. 【数】元，(方程的)端边

1. 记住

1. [C]成员,会员 person belonging to a group, society, etc.

1. one of the persons who compose a social group (especially individuals who have joined and participate in a group organization);

   "only members will be admitted"
   "a member of the faculty"
   "she was introduced to all the members of his family"
   

2. anything that belongs to a set or class;

   "snakes are members of the class Reptilia"
   "members of the opposite sex"
   

3. an external body part that projects from the body;

   "it is important to keep the extremities warm"
   

4. an organization that is a member of another organization (especially a state that belongs to a group of nations);

   "the library was a member of the interlibrary loan association"
   "Canada is a member of the United Nations"
   

5. the male organ of copulation (`member' is a euphemism)

1.（团体的）成员，一分子
Amember of a group is one of the people, animals, or things belonging to that group.

e.g. He refused to name the members of staff involved...
他拒绝说出所涉及员工的姓名。
e.g. Their lack of training could put members of the public at risk.
他们缺乏训练，这有可能会使民众面临风险。

2.会员;成员
Amember of an organization such as a club or a political party is a person who has officially joined the organization.

e.g. The support of our members is of great importance to the Association...
会员的支持对于我们协会来说非常重要。
e.g. Britain is a fullmember of NATO.
英国是北大西洋公约组织的正式成员国。

3.(某国际组织的)会员国，成员国
Amember country ormember state is one of the countries that has joined an international organization or group.

e.g. ...themember countries of the European Free Trade Association.
欧洲自由贸易联盟的成员国
e.g. ...a co-ordinated approach, with eachmember state doing what it could.
各成员国尽其所能的协作方式

4.议员
Amember ormember is a person who has been elected to a parliament or legislature.

e.g. He was elected to Parliament as themember for Leeds.
他当选为利兹市议员而进入了议会。
e.g. ...the Conservativemember for Billericay.
代表比勒里基的保守党议员

1. 构件：材料力学是以工程构件或零件为主要研究对象,任何结构物或机械都是由某些构件(member)或零部件组成,要使结构物能正常地工作,就必须要求组成它的每个构件在载荷作用下都能正常地工作.