groundbreaking

名词 n. 形容词 adj.
中文释义
英 /ˈɡɹaʊndˌbɹeɪkɪŋ/    美 /ˈɡɹaʊndˌbɹeɪkɪŋ/|/ˈɡɹæɔndˌbɹæɪkɪŋ/

英文释义

名词 n.
  1. The point at which construction begins, by digging into the ground. countable,uncountable
  2. A ceremony to mark the beginning of construction. countable,uncountable
形容词 adj.
  1. Innovative; new, different; doing something that has never been done before.
    — The latest model includes several groundbreaking features and improvements.

词形变化

more groundbreaking comparative most groundbreaking superlative groundbreakings plural

词汇关系

相关词
break ground cutting edge

词源

词源 1
From ground + breaking, in reference to the practice of breaking ground at the beginning of a new building or construction.
词源 2
From ground + breaking, in reference to the practice of breaking ground at the beginning of a new building or construction.
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