Lowered sea levels exposed the shallow continentalshelf beneath the Bering Sea.
下降了的海平面使白令海底的浅大陆架露了出来。
《柯林斯英汉双解大词典》
2
He theorized that with the use of watercraft, people gradually colonized unglaciated refuges and areas along the continentalshelf exposed by the lower sea level.
他的理论是，随着船只的使用，人们沿着因海平面下降而暴露的大陆架逐渐移居到未冻结成冰的区域。
3
The frequency of whale fish theft in the Bering Sea's continentalshelf is increasing.