interlocking

Set inlcudes 8 interlocking blocks, a ball launcher, a catch funnel and 2 balls.

设置中的8连锁块，一个球发射器，一个吸引人的漏斗和2球。

His scheme features a building composed of four interlocking, geometric volumes that represent Turkey, Syria, Iran and Iraq, which are all home to the Kurdish ethnic group.

他的方案包括一个由四个联锁体块组成的建筑，代表了叙利亚、伊朗和伊拉克，这是库尔德民族的全部家园。