Squalidity
n. 脏污, 污秽, 肮脏
✅ 同义词
🗣️ 情景例句
Subway transportation is very advanced in Longdon.
伦敦地地铁非常先进。
Morning, Alice.
早上好，爱丽斯！
Then it turned in a semicircle, ran straight again, and turned in another semicircle to the opposite side.
然后转一个半圈，再沿直线飞，再朝反方向转个半圈。