headshield

名词 n.
中文释义

英文释义

名词 n.
  1. A helmet or similar covering that protects the head.
    — Two new molded fiber-glass plastic headshields for weldors are reported to offer the user lighter weight comfort with complete head protection from the welding arc and spatter.
  2. A cephalon of a trilobite.
    — Trilobites have a distinct headshield or cephalon and a distinct tailshield or pygidium, and in both these regions the original segmentation has been suppressed — more completely in the cephalon than in the pygidium — and [...]

词形变化

headshields plural

词源

From head + shield.
0 次浏览 数据来源: Wiktionary