感冒 (gǎn mào)

to catch cold; (common) cold; CL:場|场[chang2],次[ci4]; (coll.) to be int

Character breakdown

感 (gǎn) · 13 strokes

Phonosemantic compound. 心 represents the meaning and 咸 represents the sound.
冒 (mào) · 9 strokes

Pictograph of a hat over an eye. Based on the original meaning "hat". The meaning later shifted to "cover", "feign", "offend", and "risk".