lumping weight的用法和样例：
例句
用作名词 (n.)
- The Constantinian gold solidus or nomisma remained the standard gold coin and maintained its proper weight, with little variation, till the eleventh century.
君士坦丁金索里迪在无大改动情况下，保持纯金足重直至十一世纪。
词汇搭配
- lumping weight 足重(十足重量)...
