Childishness
成人 Adult Edu童心；稚气；童稚；孩子气
✅ 同义词
📖 牛津释义
childishness
n [U].
🗣️ 情景例句
The work is in full swing.
工作正在全力进行。
She has gone to take a look at the art gallery.
她为了参观美术品陈列馆而出去了。
At that moment, a large black car with four officers inside it, stopped at the camp gates.
正在此时，一辆黑色大轿车在军营门口停了下来。里面坐了4个军官。