Sitzmarks
是一种胃肠道造影剂（不透射线的小环）
🗣️ 情景例句
I didn't even finish it.
没有能吃完它。
Home is home, though never so homely.
不如归去。
from dust devils and squalls up to continent-size eddies that only satellites can see.
从小尘暴和暴风发展到只有卫星上可以看到的席卷整块大陆的旋涡。