large kitchen stove made from bricks or earth / (PRC) ordinary mess hall (lowest dining standard, ranked below 中灶[zhong1 zao4] for mid-level cadres and 小灶[xiao3 zao4] for the most privileged)
big; large; great / older (than another person) / eldest (as in 大姐[da4 jie3]) / greatly; freely; fully / (dialect) father / (dialect) uncle (father's brother)
大
=
一
+
人
:
The big (大), huge (大) robot (mnemonic symbol for 大) is working out in the ashram's bathroom (a4). He's lifting a flute (一) to which Don Quixote (d) and Neanderthal man (人) are clinging.