下咽癌

• 一(horizontal line; boundary)RADICAL
• 卜(stroke descending downward)ASSOCIATIVE

A vertical stroke pointing downward across a boundary line marks 'below'.

• 口(mouth; opening)RADICAL
• 因(cause; origin; support; basis)PHONO-SEMANTIC

The throat is where the mouth relies on to swallow food down into the belly.

• 疒(illness; disease)RADICAL
• 嵒(rocky mountain; jagged peaks)PHONETIC

A disease as dangerous as a jagged rocky mountain that cannot be overcome.