level country

now, after examining the ocean quahog more closely, using more refined methods, the researchers have found the animal was actually 100 years older than they first thought.

现在经过更精密仪器的更细致研究，科学家们发现这只海洋圆蛤实际上比他们预先设想的还要老100岁。

The quahog clam when small and suitable for eating raw.

小颈幼贝幼小时适于生吃的圆蛤.

Complete elliptic integral of the first kind a half-grown quahog.

第一类完全椭圆积分一种未完全发育的圆蛤。

the ocean quahog-a type of deep-sea clam-was dredged alive from the bottom of the north atlantic near iceland in 2006 by researchers.

2006年，研究者们从冰岛附近的北大西洋海底将这只海蛤一种生活在深海中的蛤蜊活生生的捕捞上岸。

a quahog when young and small; usually eaten raw.

幼小的圆蛤；通常生吃。