pup
/pʌp; pʌp/ n
1
(a) = puppy 1.
(b) young of various other animals, eg otters, seals 幼小动物（如小水獭、 小海豹）
a mother seal and her pup 一只母海豹和一只小海豹.
2 = puppy 2.
3 (idm 习语) in pup (of a bitch) pregnant （指母狗）怀胎的. sell sb a pup => sell. pup, v (-pp-) [I]
give birth to a pup or pups 生小狗等小动物.