那个园丁是个习惯蹲着工作的人，总是一蹲就是大半天。

The gardener is a habitual ___croucher, often working on his knees for hours.

那个击球手采用蹲姿击球，因此被称为蹲守者。

The batsman is known as a ___croucher for his low stance when batting.