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
I'm sure I won't. I really appreciate all of your hospitality.
这点我相信。我真的很感激你的招待。
Try (your friend) before you trust him.
朋友要经考验，才能取得信任。
And here's mine.
这是我的。