n.紅尊魚；紅鮭
Nailing down the differences between sockeye and chinook salmon could take years, however. 不過要能區(qū)別紅鮭和國王鮭，可能還要數(shù)年的分析研究。
On the other, conservation authorities worry that overfishing will deplete the sockeye and chinook salmon stocks plying the Pacific Northwest waters. 保育當局則擔憂過度捕撈會讓往返于太平洋西北海域的紅鮭和國王鮭耗竭殆盡。
