我们把船牢牢地拴在河中央的礁石上，并停在那里长达四天之久。

We stuck hard and fast on the rocks in the middle of the river, and lay there four days.

youdao

我们把船牢牢地拴在河中央的礁石上，并停在那里长达四天之久。

We stuck hard and fast on the rocks in the middle of the river, and lay there four days.

youdao