Coarctation
密集, 收缩
🔁 扩展释义
【医】 缩窄
🏥 医学释义
缩窄
🗣️ 情景例句
It's great. Although the economy is pretty slow as usual, it's picking up.
很好。虽然经济发展照常地缓慢，不过已开始回升。
A true friend is one soul in two bodies.
真正的朋友好似两个身子长著一颗心。
Do you want any sugar?
你要放些糖吗？