【化】 cefmetazole
beginning or end; cobbra; conk; crumpet; end; first; garret; hair; head
leading; nob; noddle; pate; sconce; side; top; twopenny
【医】 capita; caput; cephal-; cephalo-; head; kephal-; kephalo-
beautiful; beauty; good
【机】 carbazole; imidazole; iminazole; oxazole; pyrazole; thiiazole