Underdevelop
v. (使)发展不完全, (使)显影不足
🗣️ 情景例句
I've never been to the aquarium
我从来没有去过水族馆
There is no going heaven in a sedan.
坐轿上天堂，从来无此事。
This combines a typewriter keyboard, a printer and a computer.
这种机器把打字机键盘、打印机和电脑连接起来。