Most recently, an emergency repair at the Mel Price lock and dam on the Upper Mississippi River was completed.

最近，密西西比河上游的迈尔普来斯船闸和大坝刚刚完成了一次紧急维修。

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Most recently, an emergency repair at the Mel Price lock and dam on the Upper Mississippi River was completed.

最近，密西西比河上游的迈尔普来斯船闸和大坝刚刚完成了一次紧急维修。

youdao