A-A+ mainsheet 音标与读法 这里为大家介绍下mainsheet 是什么意思,希望能帮助到各位朋友。 中英文翻译主帆索。(nautical) a line (rope or chain) that regulates the angle at which a sail is set in relation to the wind同义词:sheet, tack, weather sheet, shroud, 单词网Danci.583316.CoM