| 释义 |
May·dayBrE /ˈmeɪdeɪ/ NAmE /ˈmeɪdeɪ/ noun [U ]an international radio signal used by ships and aircraft needing help when they are in danger (船只或航空器遇险时用的国际无线电求救信号)ORIGINFrom the French venez m'aider , meaning 'come and help me' .源自法语 venez m'aider,意为 “速来救助”。 |