1) The tide was on [at] the ebb.
潮水正在退落.。
2) The tide was on the ebb.
潮水正在退落。
3) The tide was running out.
潮水正在消退。
4) The tide is on the ebb.
正在退潮。
5) The tide was receding.
潮水在退。
6) The tide is (coming) in/(going) out.
正在涨[落]潮.
补充资料：潮水
1.海洋及沿海江河中受潮汐影响而定期涨落的水流。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条