人类免疫缺陷病毒

• 人(person; human (pictographic))ASSOCIATIVE

The character 人 depicts a person standing with legs spread wide apart for stability.

• 米(grain; cereal)RADICAL
• 大(large; big)ASSOCIATIVE

Sorting rice grains by size from large to small and arranging them into separate groups.

• ⺈(knife (upper part))ASSOCIATIVE
• 口(mouth; opening)ASSOCIATIVE
• 儿(person; human leg)RADICAL

A person with mouth open and a knife at the throat escapes death to be called exempted!

• 缶(jar; pot)RADICAL
• 夬(decide; separate)PHONO-SEMANTIC

A vase that cracks and breaks apart becomes defective and missing a part.

• 阝(earthen mound; terrain)RADICAL
• 臽(pit; trap)PHONETIC

On terrain with hidden trap holes buried underground, people easily fall down and get trapped.

• 疒(illness; patient in bed)RADICAL
• 丙(third heavenly stem)PHONETIC

A person lying on a sickbed crying out in pain everywhere sounds like "bing."

• 母(mother; origin)RADICAL
• 龶(toxic grass; harmful plant)ASSOCIATIVE

A toxic plant grows from the earth like a mother nurturing life, but carries deadly poison.