好词典

sei

UK /seɪ/US /seɪ/

词源

源自挪威语 'seihval',意为 '鳕鱼鲸',因这种鲸常出现在挪威鳕鱼渔场而得名。

noun

❶ 一种大型鲸类动物,属于须鲸科,体型仅次于蓝鲸和长须鲸,主要生活在温带和极地海域。

“The sei whale is the third-largest rorqual after the blue whale and the fin whale.”

(塞鲸是继蓝鲸和长须鲸之后第三大的须鲸科动物。)

“Sei whales are known for their rapid swimming speeds.”

(塞鲸以其快速的游泳速度而闻名。)

同义词:Balaenoptera borealis, rorqual

常见短语

sei whale — 指塞鲸这一特定鲸类物种,常用于生物学或海洋保护相关语境。

“The sei whale is currently listed as an endangered species.”

(塞鲸目前被列为濒危物种。)