Found 4 words in your query

Word	Pinyin	English	Frequency
捕鱼	bǔyú	to catch fish; to fish
达人	dárén	(coll.) expert; connoisseur; guru; enthusiast; geek (influenced by Japanese 達人 "tatsujin" c. 2000) / (literary) sensible person; person who understands life / (literary) optimist
内购	nèigòu	buying direct from your company at preferential prices / (gaming) in-app purchase
免费	miǎnfèi	free (of charge)