safetyman

基本解釋

• n.[美橄](確保球門線的)安全隊員

同根派生

• safetyman相關詞

英漢例句

• One of two defensive backs;a safetyman.
  最后方的后衛(wèi)：兩個防守方的后衛(wèi)之一；
• 11 Radiography work must be carried out by at lease two (2) persons certified as radiographers, one (1) of which will act as a supervisor, the other will act as the safetyman and assistant.
  放射性施工應由至少兩名合格的放射線技師進行，一人監(jiān)督，另一人負責安全和協(xié)助。

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