| 释义 |
Related topics: Telephone, telegraphmay·day /ˈmeɪdeɪ/ noun [singular] TCTa radio signal used to ask for help when a ship or plane is in serious danger 〔船或飞机遇险时用的〕无线电求救信号 → SOSExamples from the Corpusmayday• Send out a mayday, jump in and wait.• The pilot sent out a mayday.• We sent out a mayday, but your guess is as good as mine if anyone heard it.Origin mayday (1900-2000) French m'aider “help me”may·day nounChineseSyllable to ask a for signal Corpus used help radio |