必记好词

grasp v. 抓住；握住

clench v. 紧握；咬紧牙关

squeeze v. 挤压；捏

release v. 释放；松开

point v. 指向；指出

wave v. 挥动；招手

tap v. 轻拍；轻敲

flick v. 快速轻弹；轻甩

rotate v. 旋转；转动

fl（试读）...