to rub / to grind / to polish / to sharpen / to wear down / to die out / to waste time / to pester / to insist
磨
=
石
+
麻
:
Mahatma Gandhi (m) has been tied down in the observatory's kitchen (o2) with ropes made of hemp (麻). He uses a stone (石) to patiently rub (磨) through the ropes.
surname Shi / abbr. for Shijiazhuang 石家莊|石家庄[Shi2 jia1 zhuang1]
石
=
丆
+
口
:
Sherlock Holmes finds the space station's entrance blocked by a big rock. He uses a wind wheel and a mandarin to build a lever, with which he is able to move the rock.
rock / stone / stone inscription / one of the eight categories of ancient musical instruments 八音[ba1 yin1]
石
=
丆
+
口
:
Sherlock Holmes finds the space station's entrance blocked by a big rock. He uses a wind wheel and a mandarin to build a lever, with which he is able to move the rock.
粗
=
且
+
米
:
Kitty Cat (cu) wants to store her sacks of rice (米) in a shelf (且) in front of the space station (Ø1), but the sacks are too thick (粗) and do not fit.
砂
=
石
+
少
:
Sherlock Holmes (sh) wants to join the ashram. In front of the ashram (a1) he has to grind a rock (石) into sand (砂) while Smiley (少) is supervising him in order to prove himself.