兄弟的英文：brothers 英 ['brʌðə(r)] 美 ['brʌðər]
释义：n. 兄弟；教友；同胞；<俚>老兄
n. (名词)
[C]兄,弟 man or boy having the same parents as another person
[C]教友,会友 a male member of a religious group
例句：用作名词 (n.)
1、Susan is not equal to her brother in intelligence.
苏珊的智力不如她的哥哥。
2、He was indignant with his brother for criticizing him.
他因哥哥批评他而发怒。
3、Not only his parents but his brother wants to go swimming.
不仅他父母,而且他的哥哥也想去游泳。
扩展资料：
词汇用法
brother指“兄”或“弟”皆可,“兄”是“elder brother”,“弟”是“younger brother”。但除了必须分清是“兄”还是“弟”时外,习惯上不论“兄”还是“弟”,都用brother。
在美国通常不用elder brother,而用older brother。与brother相对应的阴性名词是sister。
brother可指亲兄弟,也可指同父异母或同母异父兄弟,或继父与其前妻或继母与其前夫之子,不指堂或表兄弟。但引申可指“同行,同事”解。
brother作“教友”“会友”解时,它的复数形式是brethren。brother可用作称呼语。
