safetyman
基本解釋
- n.[美橄](確保球門線的)安全隊(duì)員
英漢例句
- One of two defensive backs;a safetyman.
最後方的後衛(wèi)：兩個(gè)防守方的後衛(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(yīng)由至少兩名郃格的放射線技師進(jìn)行，一人監(jiān)督，另一人負(fù)責(zé)安全和協(xié)助。