Promiscuousness
n. promiscuous（混杂的, 乱七八糟的, 杂乱的）的变形
✅ 同义词
🗣️ 情景例句
What are you up to?
你呢？你怎样？
I underestimated the cost of the journey.
我对旅行费用估计不足。
What?Speak up. Penny.I'm afraid I can't hear you.
什么？彭妮，大声一点。我可听不见你念的。