Underbelly
n. 下腹部, 薄弱部分
📖 牛津释义
underbelly
n[sing]
1 undersurface of an animal's body, eg as a cut of meat, esp pork（动物的）下腹部（如切下的一块, 尤指猪肉）.
2 (fig 比喻) area, region, etc that is vulnerable to attack 易受攻击的部位、 区域等
The stock-market crisis struck at the soft underbelly of the US economy, eg its trade deficit. 股市危机打击了美国经济的薄弱环节（如贸易逆差）.
🗣️ 情景例句
Please check to be sure you have your belongings.
请记得带您的行李。
At times, the smell from the gutter can be rank.
从下水沟时常冒出刺鼻的气味。
He opened it and saw the man from downstairs.
他打开门，看见楼下人。