束
=
口
+
木
:
Mnemonic symbol: a bundle of firewood.
In the space station's bathroom (Ø4), Sheldon Shrimp (shu) built a stage out of bundles of firewood (束) to put his Christmas tree (木) on. Under the tree he put his favourite food: mandarins (口).
hand / (formal) to hold / person engaged in certain types of work / person skilled in certain types of work / personal(ly) / convenient / classifier for skill / CL:雙|双[shuang1],隻|只[zhi1]