All Aquathon athletes must wear the swimming cap provided by the organizer in entering the water.

水陆二项的运动员必须佩戴本会供应泳帽进行比赛。

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All Aquathon athletes must wear the swimming cap provided by the organizer in entering the water.

水陆二项的运动员必须佩戴本会供应泳帽进行比赛。

youdao