“在护送下”例句

单词 在护送下 例句 DEFINITIVE EXAMPLES 权威例句〔convoy〕A group, as of ships or motor vehicles, traveling together with a protective escort or for safety or convenience.受护送的船队：在护送下或者为了安全或方便而一起行进的（如，船只或机动车）团队美国传统...