protrusion

名词 n.
中文释义

英文释义

名词 n.
  1. The act of protruding. uncountable
    — The tortoise, with its characteristic protrusion of the head and neck, was a symbol sacred to Venus. It represented the procreative principle.
  2. The state of being protruded. uncountable
    — A reduction in growth was accompanied by protrusion of the calyx.
  3. Anything that protrudes. countable

词形变化

protrusions plural

词汇关系

反义词
indentation
衍生词
microprotrusion nanoprotrusion protrusional
相关词
protuberance hernia

词源

From French protrusion.
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