Immatured
a. 发育未全的；未成熟的；未完全发展的；未完成的；不完全的；粗糙的\\nn. 未成年；幼禽；幼兽
🗣️ 情景例句
Three things?
三件事？
I'm afraid you will fail.
我怕你会失败。
Because of this, he has not been able to get his own car into his garage even once.
为此，他甚至一次也没能把自己的车开进车库。