brotherly
adj. 兄弟的;兄弟般的;亲切的
adv. 兄弟般地;亲切地
例句
He gave her a brief, brotherly kiss.
他给了她短促、兄弟般的一吻。
《柯林斯英汉双解大词典》
"Now I call that kind and brotherly of you," said the Sea Rat.
“你是个善良的好兄弟。”海鼠说。
He gave her a brotherly kiss on the cheek.
他像兄长一样吻了她的面颊。
《牛津词典》