uppermost

adjective3 搭配平均频率: 6.0

最上部

Refers to the highest section or portion of something.

指某物的最高部分或区域。

最上层

Refers to the highest level or stratum of something.

指某物的最高层面或阶层。

最上游

Often refers to the highest section of a river, near its source.

通常指靠近源头的河流最高段。