Trackpad
n. （手指在其上滑动以移动光标的）触控板
🗣️ 情景例句
People don't ask questions about a person's salary.
人们不问一些关于收入的问题。
A little labour, much health.
适量劳动健身大有益。
It looks like we have problem with the shipment.
货有问题哦。