2-d
二维的\\n平面的\\n二元的（two dimensional）
🗣️ 情景例句
Oh, I'm so happy that Max is home.
噢 ，我真高兴Max回到家了。
Time tries truth.
时间考验真理。
Though they are running out of food and drink, the men are cheerful and confident that they will soon get out.
虽然他们的食物和饮料都快消耗尽了，但这些人的心情很好，坚信他们很快就会出去。