granule / hoarse / raspy / sand / powder / CL:粒[li4] / abbr. for Tsar or Tsarist Russia
沙
=
少
+
氵
:
Sherlock Holmes (sh) is selling bottles (氵) in front of the ashram (a1). Smiley (少) comes round because thon is very thirsty and buys a bottle, just to find out that it contains only sand (沙).
a plain / ping, unit of area equal to approx. 3.3058 square meters (used in Japan and Taiwan)
坪
=
土
+
平
:
Pocahontas (pi) wants to recreate the plains (坪) of her home in the engine's kitchen ((e)ng2) to build a brand new Indian graveyard. To this end she layers the plain sheet by sheet through roasting dirt (土) in a pan (平) until it is flat (平).
坝
=
土
+
贝
:
The crab (贝) wants to use the ashram's bathroom (a4), but Beelzebub (b) built a dike (坝) made out of dirt (土) and the crab is unable to overcome the dike.