Four-coupled
a. 有两对轮子的
🧩 词语组成解析
four
[fɔr]
num. 四;四个;第四;
n. 四的;四个一组之物;
v. 联接的；成对的；耦合的；共轭的（couple的过去分词形式）
🗣️ 情景例句
I think it's too easy.
我觉得它太简单了。
The sea refuses no river.
大海有能容之量。
and that this happens at a rate which differs little from person to person,
衰老的速度在人与人之间相差甚微，