put a hand on

• 触碰

put a hand on的用法和样例：

例句

1. If I touch a burning candle I can feel no pain.
   触碰蜡烛我也感觉不到疼痛。
2. A mandrill, tethered on a rope in central Africa, reaches for the camera.
   在中非一只被绳子拴住的山魈伸手触碰镜头。