Underdevelopment
n. 发展不充分, 不发达, 显影不足\\n[医] 显影不足; 发育不全
✅ 同义词
🗣️ 情景例句
Why are you crying?
你为什么哭？
How long have you studied English?
你学英语多久了？
You can't buy them in the shop before eight o'clock.
上午八点之前你在商店里是买不到东西的。