May Day is a public holiday usually celebrated on May 1.
MaydayHe climbed into his boat, clicked on the radio and said, "Mayday, mayday. "
他爬到船裏面,啟動無線裝置,喊道,“救命,救命”
Mayday是國際通用的無線電通話遇難求救信號。“Mayday”原為“救我”的法語“m'aider”,以英語發音變成了“Mayday”。在無線電內發出Mayday呼喚,是指遇上了威脅生命的即時危險情況
Mayday:中國樂隊組合“五月天”