| 词汇 | arrears |
| 词根词缀 | 词源： early 14c., from O.Fr. ariere "behind, backward," from V.L. *ad retro, from L. ad "to" + retro "behind." Meaning "balance due" dates from mid-15c.; phrase in arrears first recorded 1620, but in arrearages is from late 14c. |
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