1) He knew from nothing about the outside world.
他很无知。
2) He is lame.
他很无趣。
3) be on intimate terms with him
和他很知己
4) He has a enormous hunger for knowledge.
他求知欲很强。
5) He spent money wildly.
他花钱很无度。
6) He was as green as a gooseberry.
他年少无知。
补充资料：他年
1.犹言将来，以后。 2.往年;以前。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条