Ussing
📖 中文释义
- (USS 的现在分词) 美国(工业)规格, 美国(工业)标准, 美国参议院
🧩 词形变化
原形 uss
📘 English Definition(英文释义)
- -ing form of USS
- n North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776