cross-trainer

常见例句

Thermoplastic urethane chassis for stability (it's a bit on the soft side for a hiker - more like a cross trainer).
热塑性的聚氨酯橡胶维持了稳定性（为徒步旅行者提供了软的一面-更象越野训练者）。
Elliptical cross trainers are studied in the viewpoint of ergonomics,including the kinematics schema,loci of pedal and handle,parts dimensions,flywheel and loads,etc.
利用人因工程学的理论和方法,对椭圆机的机构形式、踏板和把手轨迹、结构尺寸、飞轮机构、运动负载等进行了分析。
One who acts as the trainer or second of a boxer.
拳击手的训练者或其比赛时的助手
He is an animal trainer for the circus.
他是马戏团的驯兽师。
It is rash to cross the street without looking both ways.
不朝两边看看就穿马路是莽撞的。
Cross and angry words in family grate upon the ear.
不高兴与生气的话在一个家庭里令人不愉快。