front pointing 用铁爪前两齿作支点
以上来源于: WordNet
"There I am," said Dumbledore brightly, pointing ahead of them to a tall figure crossing the road in front of a horse-drawn milk cart.
“那就是我。”邓布利多指着前面一个高个子的身影欢快地说,那人正在一辆马拉的牛奶车前面横穿马路。
Objective to study pointing movement characteristics and ergonomics when human upper limb touches different targets on the front board.
目的研究人体上肢对前方平面不同区域目标点的拾取运动特性和工效。
Put your palms together in front of you, your elbows pointing out the sides, your fingertips pointing upward, and push so that you feel pressure in the heels of your palms and under your arms.
双掌在前方合在一处,双肘向外侧探出,十指尖向上,之后向前推,这样你会感到掌根处和腋下有压力。
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