名詞 cetus:

1. a large constellation on the equator near Pisces and Aquarius

Ce.tus

n.（名詞）
A constellation in the equatorial region of the Southern Hemisphere near Aquarius and Eridanus.
鯨魚座：南半球赤道地區(qū)靠近寶瓶座與波江座的星座

來源：
Latin côtus [whale]
拉丁語 côtus [鯨]
from Greek kôtos
源自 希臘語 kôtos