Feculence
n. 变浊, 污物, 渣滓
✅ 同义词
🗣️ 情景例句
I'll be back with them.
我会带他们来。
She will be happy to speak in French or Chinese to any of you.
她会很高兴与你们中的某个人讲法语或中文。
they can locate and steer clear of obstacles -- or locate flying insects on which they feed.
并能通过回声来确定并躲开障碍物，或找到它们赖以为生的昆虫。