upfilling

名词 n. 动词 v.
中文释义

英文释义

名词 n.
  1. A rock formation that fills the lower part of a hollow or valley.
动词 v.
  1. present participle and gerund of upfill form-of,gerund,participle,present

词形变化

upfillings plural
0 次浏览 数据来源: Wiktionary