• 扌(hand; arm)
• 察(examine; inspect)

Using your hand to wipe and scrub carefully as if you are examining each dirty mark closely.

• 扌(hand)
• 末(tip; end)

Using your hand to brush from root to tip is the motion of coating or smearing.

• 扌(hand; arm)
• 察(examine; inspect)

Using your hand to wipe and scrub carefully as if you are examining each dirty mark closely.

• 扌(hand)
• 末(tip; end)

Using your hand to brush from root to tip is the motion of coating or smearing.