bred in captivity 圈养繁殖
breed in captivity 室内繁殖
high density in captivity 高密度饲养
Parrots in Captivity 笼养的鹦鹉
a lover in captivity 做你的囚徒
only in captivity 只算关在笼子里的
born in captivity 在动物园出生
panda in captivity 圈养大熊猫
Cheetahs breed very poorly in captivity.
猎豹在圈养的情况下繁殖力很差。
For over 40 years, people have been studying chimps both in the wild and in captivity.
40多年来,人们一直在研究野生和人工驯养的黑猩猩。
These animals rarely thrive in captivity.
这些动物栏养起来很少会肥壮。
On average, rhesus monkeys live about twenty-seven years in captivity, that is,when they live with humans and not in the wild.
VOA: special.2009.09.01
But a number of Przewalski's horses now live in captivity in zoos and research centers.
VOA: special.2010.06.22
Some of the species Miz Goodall discusses in the book have completely disappeared in the wild, and are only alive because they have been bred in captivity.
VOA: special.2009.11.18
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