耳垢: earwax

耳飾り: earring

right by one's ear

七七日: the forty-ninth day after a person dies; the Buddhist memorial service that occurs forty-nine days after a person dies

the diagram above; the top illustration

(software engineering) class diagram - A type of static structure diagram that describes the structure of a system by showing the system's classes, their attributes, and the relationships between the classes.

measured map; surveyed map

phase diagram

a newly drawn picture

route map, especially for buses or trains