deepening
/'di:pәniŋ/
BNC频率: 14011
现代语料频率: 14037
中文释义
n. 加深, 延深；向下侵蚀
英文释义
n. a process of becoming deeper and more profound
s. accumulating and becoming more intense
词态变化
原型:deepen
变形:i
现在分词:deepening
例句
1
A punch-cutting tool, or machine for deepening and enlarging the spaces between the teeth of a worn saw.
相关词组
1
[地质]过量下蚀