[むかしとったきねづか, mukashitottakineduka](exp) skill learned in one's former days; using one's experience from the past; you never forget your own trade[Add to Longdo]
[むかしとったきねづか, mukashitottakineduka](exp) skill learned in one's former days; using one's experience from the past; you never forget your own trade[Add to Longdo]