culls

In the reserves of Zimbabwe and South Africa, annual culls are already routine.

在津巴布韋和南非的自然保護區，每年的選擇性捕殺已成慣例。

柯林斯例句

Big business culls the brightest from among college graduates.

大企業從大學畢業生中選拔最優秀的人材.

辭典例句