单词	helicopter marshaling signals
释义	helicopter marshaling signals helicopter marshaling signals Hand signals used by a marshaler to guide and direct helicopters in the maneuvering area.
随便看	chrsq chrt chrtas chrtf chrtu chru chruch of england chrus chrusp chrustjev chrusttjov chrv chrw chryomyidae chrys- chrysaetos chrysalid chrysalide chrysalides chrysalids chrysalis chrysalises chrysamphora chrysamphora californica chrysaniline

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。