English Dictionary

understructure

名詞

The supporting structure underneath something, such as a vehicle or bridge.

日本語の意味

下部構造：物体の下側に位置し、支持や補強の役割を果たす構造物。例えば、車両や橋のような対象物の下部にある支持部分を指す。

The understructure of the bridge was carefully inspected for corrosion after the storm.

嵐の後、橋の下部構造は腐食の有無を確かめるために注意深く点検された。

意味（1）

The supporting structure underneath something, such as a vehicle or bridge.

Four small suspension bridges, complete with towers and cables like those on the span across the East River, are now encased inside the Capitol’s subbasement understructure.

understructures （ plural ）