verb 下载 🔗分享 梯次配置,使成梯队。 To form troops into an echelon. Examples : "The marching band echeloned their rows to create a visually striking diagonal formation on the field. " 游行乐队将队伍梯次配置,在场地上形成引人注目的斜线队形。 military position group structure 与AI对话词汇游戏阅读练习