(despicable) fellow; (old) young fellow (term of address used by the older generation); (old) I, me (used in speaking to one's elders); (literary) youngster; (coll.) boy; guy; (derog.) joker
男孩子。
僮仆、奴仆。
对人轻慢或戏谑的称呼。
男孩子：大小子。二小子。小小子。胖小子。
人（用于男性，含轻蔑意）：这小子真坏!。小子!你敢骂人!