Touchpad
n. 触摸屏设备, 触摸板
🗣️ 情景例句
There was no way he could solve the problem.
他根本解决不了这个问题。
Do business,but be not a slave to it.
要做事，但不要做事务的奴隶。
stranger still, by moving her elbow over a child's game of Lotto she was able to describe the figures and colours printed on it;
更为奇怪的是，她把肘部在儿童玩的“罗托”纸牌上移动一下，便能说出印在纸牌上的数字和颜色。