lǎo / shī / yāo / qiú / wǒ / men / gēn / jù / luó / jí / biǎo / dá / shì / huà / chū / zhēn / zhí / biǎo

老师要求我们根据逻辑表达式画出真值表。

The teacher asked us to draw a truth table based on the logical expression.