幼年用英语怎么说？

幼年

例句

• He came to England in his infancy. 他幼年时期来到英国.
• He was orphaned at an early age. 他幼年时便成了孤儿.
• He was crippled by polio as a child. 他幼年患过小儿麻痹症，结果腿就瘸了。
• At three months, a young langur's face and ears have changed whitish pinkish color to black. 三个月后, 幼年叶猴原本红白色的脸和耳朵已经变成黑色的了.
• Juvenility confactors have been identified as terpenes. 幼年辅助激素已经鉴定出是萜类化学物.
• Juvenility cofactors have been identified as terpenes. 幼年辅助因子已经鉴定出是萜类化学物.
• Objective To study the clinic features and prognosis of juvenile rheumatoid arthritis ( JRA ) - associated iridocyclitis. 目的探讨幼年类风湿性关节炎 ( JRA ) 并虹膜睫状体炎的临床表现及预后、转归.
• Objective To investigate if there are proliferating cells in the forebrain of young rats. 目的探讨幼年大鼠前脑内是否存在增殖细胞.
• The catch included resident rainbow trout, juvenile chinook ? salmon , bull trout, coho salmon, steelhead and sculpin. 他们的渔获包括当地的彩虹鳟鱼 、 幼年王 鲑 、 公牛鳟鱼 、 银鲑鱼, 鳟鱼和杜父鱼.
• Thirty - four years ago, her son wore the necklace for good health and safety during his babyhood. 三十四年前, 她为了幼年儿子健康平安给他戴上了这条项链.