n.男人,雄性动物,雄性植物( male的名词复数 );
例句:
The males guard their mates zealously.
雄性动物死死地守护着他们的配偶。
All 18-year-old males are required to do a year's military service.
所有18 岁 男性公民必须服一年兵役.
Could the large ones be males and the smaller ones females?
难道大个的是男性而小个儿的是女性 吗 ?