| 单词 | 灌溉渠 |
| 释义 | 〔barrage〕An artificial obstruction, such as a dam or an irrigation channel, built in a watercourse to increase its depth or to divert its flow.堰：一种人工障碍物，如一大坝或一灌溉渠，建在水道里以增加其深度或分流 |
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