n.美洲狮；美洲豹；（追求年轻帅哥的）熟女
I saw a cougar slinking toward its prey. 我看到一只美洲狮正在潜随猎物。
That man was on the prod and as dangerous as a cornered cougar. 那人大发雷霆，危险得如同一头被困的美洲豹。
