Infantilism
n. 幼稚型, 幼稚症\\n[医] 幼稚型, 婴儿型
✅ 同义词
📖 牛津释义
infantilism
n[U]
(of older children and adults) mentally and physically underdeveloped state （指大孩子和成年人）幼稚病, 幼稚型（生理和智力发育不良的状态）.
🗣️ 情景例句
Learning any language takes a lot of effort.
学习任何语言都需要花费很多努力。
Evil comes to us by ells and goes away by inches.
罪恶来时，尺进寸退。
Not too bad.I think I passed in English and Mathematics.
不算太坏，我想我的英语和数学及格了。