Constitutes
v. 组成；构成（constitute的单三形式）
🗣️ 情景例句
I understand.
我了解。
Can't be picky.
不可以偏食。
but more often than not, the greater part of the journey is spent on roads with few service stations and too much traffic.
但旅行的大部分时间都花在路上，而且只有很少的服务设施，交通也很拥挤。