Promiscuousness
n. promiscuous（混杂的, 乱七八糟的, 杂乱的）的变形
✅ 同义词
🗣️ 情景例句
We will also need a letter of recommendation.
我们还要求一封推荐函。
I'm going to the hospital tomorrow for tests.
我明天要去医院接受检查。
No. The next development was to carve the characters on a piece of wood.
是的，不象。下一步的发展是将汉字刻在一片木板上。