hand test

• 手上试验,手感试验,手势测验

hand test的用法和样例：

例句

1. Douglas dabbed test samples on filter paper, attached that paper to his hand, then put it in a cage with hungry mosquitoes.
   道格拉斯将试验样本涂在滤纸上，再将滤纸放在自己手上，然后把手伸入一个装有饥饿蚊子的小笼子里。