The runners flexed their muscles as the preparatory activities for the race.
"赛跑选手们伸屈四肢,放松肌肉以此作为比赛前
准
活动。"
, 准;;
;;;
;教育;
作；
作阶段；预伐委员会课程学
会议，预会议巷道The runners flexed their muscles as the preparatory activities for the race.
"赛跑选手们伸屈四肢,放松肌肉以此作为比赛前准活动。"
This was where we were to have our preparatory language courses.
这就是我们要上语言预课地方。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人
审核，其表达内容亦不代表本软件观点；若发现问题，欢迎向我们指正。
