Many-to-many
n. 多对多; 多对多关系
🧩 词语组成解析
many
['mɛni]
adj. 许多，多的;
pron. （与复数动词连用）大多数人;
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
many
['mɛni]
adj. 许多，多的;
pron. （与复数动词连用）大多数人;
🗣️ 情景例句
It's true.
对。
Poverty tries friends.
贫穷考验朋友。
and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.
我们只要看一看蝙蝠回声定位这一极不寻常的发现，就可以探究一下声音在什么情况下有绝对的实用价值。