immature;young;infantile ;

A game that is very popular with these young swimmers is the underwater tricycle race.
这些幼小的游泳运动员非常喜爱的一项运动就是水下三轮车比赛.
来源:《用法词典》North American elm having twigs and young branches with prominent corky projections.
产于北美洲,细枝和幼小分枝上有引人注目的软木突起.
来源:互联网摘选Oil may smother small microscopic life , often the young of marine species.
油会窒息很小的微生物, 通常是幼小的海洋生物.
来源:互联网摘选She had some struggle in her little heart, which she did not know how to end.
对我笑还是皱眉头.在她那幼小的心灵里在斗争, 使她无所适从.
来源:百科语句Young seeds and ruptured ovary wall, arrow heading to ovary wall.
正在生长的幼小种子顶破子房壁, 箭头所指为破裂的子房壁.
来源:互联网摘选简答网 · 双语新闻

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