A worker stationed at one of the levels of a mine shaft to unload rocks from the bucket or cage.

【矿】司罐工人；把钩工人。

Small spaceship, manned or unmanned, designed to land on the moon or a planet and sometimes return to a larger spaceship.

太空登陆艇(由人或无人操纵的小型太空船，作为登陆星球之用)。