新来者,新手
a / the new kid on the block
(地方、机构等的)新来者,新手
a person who is new to a place, an organization, etc.
Despite his six years in politics, he was still regarded by many as the new kid on the block.尽管他已经从政六年,但很多人仍把他视为初出茅庐的新手。
释义来自《牛津高阶英汉双解词典》第 9 版