underside
🇺🇸
/ˈʌndərsaɪd/
🇬🇧
/ˈʌndəsaɪd/
noun
R
The part of something that is on the bottom or lower surface.
She looked at the underside of the leaf to see the tiny insects.
她查看叶子的下表面，以看到微小的昆虫。
translation
下侧
词形变化
Plural
undersides