时间:2022-09-27 20:08:18
n.
1.回水湖,回水池,死水潭。
2.只有在一定季节才涨水的干涸河床。
a branch of a river made by water flowing from the main stream only when the water level is high
a stagnant pool of water in the bed of a stream that flows intermittently
Billabong (, ) is an Australian English word meaning a small lake, specifically an oxbow lake, a section of still water adjacent to a river, cut off by a change in the watercourse.Clarke, R.