into the discard

• 成为无用之物

into the discard的用法和样例：

例句

1. The scientist's discovery threw that old theory into the melting pot.
   这个科学家的发现使那个旧理论成为无用之物。
2. My flower of the day dropped its petals forgotten.
   我的昼间之花，落下它那被遗忘的花瓣。
3. Deprived of its right to a majority stake in new fields, BNOC slowly declined into oblivion and eventual abolition.
   由于被剥夺了在新油田的多数股权的权利，英国国家石油公司逐渐衰退，渐被遗忘，最终被废除。