mainspring
(horology) The principal spring of a clockwork mechanism, which drives it by uncoiling. / (figuratively) The most important reason for, or element of, something.
green
diphallia
Initialism of Canadian Professional Sales Association. / Initialism of Canadian Political Science Association. / Initialism of Church of the Province of Southern Africa.
時計職人は、アンティークの時計が正確に時を刻むように、主ぜんまいに丁寧に油を差した。
Don't have an account? Sign up
Do you have an account? Login
DiQt
Free
★★★★★★★★★★