dead weight

英文解釋：

名詞 dead weight:

1. an oppressive encumbrance
2. a heavy motionless weight

相關對話：

1. A heavy debt lay on the family like a dead weight.
   沉重的債務像千斤重擔壓在一家人的頭上。
2. That pig will weight4 score, dead weight.
   那隻豬重80磅，宰掉後的淨重。