香港九龙观塘:They are in the school basketball team.(同义句）。They are ( ) ( ) the school basketball team

members of

They are the member of the school basketball team

They are teammate in the basketball team of the school

members of

member
[5membE]
n.
成员, 会员, 议员, (人或动, 植物的)一部分, [语]子句, 成分, [逻]推论的命题

member
mem.ber
AHD:[mµm“b…r]
D.J.[6memb*]
K.K.[6mWmb+]
n.Abbr. mem.（名词）缩写 mem.
A distinct part of a whole, especially:
一整体的组成部分，尤指
Linguistics A syntactic unit of a sentence; a clause.
【语言学】 子句：句子的句法单位；单个句子
Logic A proposition of a syllogism.
【逻辑学】 分子：三段论法中命题之一
Mathematics An element in a set.
【数学】 元：构成数学总数的要素之一
A part or an organ of a human or animal body, as:
人体或动物身体上之一部分或一个器官，如
A limb, such as an arm or a leg.
四肢，如胳膊或腿
The penis.
阴茎
A part of a plant.
植物体的一部分
One that belongs to a group or an organization:
成员，会员：某一团体或组织之成员：
a club member; a bank that is a member of the FDIC.
俱乐部成员；联邦储蓄保险公司之成员银行
Mathematics The expression on either side of an equality sign.
【数学】 等式的边端：等式两边之表达式之一
A structural unit, such as a beam or wall.
构材：建筑物之单位结构，如横梁或墙