Knowledgeableness
n. knowledgeable的变形
✅ 同义词
🗣️ 情景例句
You really ought to take some time off.
的确应该休一休假。
You cannot clap with one hand.
孤掌难鸣。
The police were called in, but they could not arrest anyone,
警察被召来了，但他们却不能逮捕任何人，