木木 最后更新时间:2025-08-14 15:36:18
中文解释
衰退 退潮 衰落英释
His confidence is at a low ebb..他的信心很低落。
ebb and flow,兴衰,起伏;潮的涨落
ebb tide,退潮,落潮
at a low ebb,处于低潮;衰败
flood and ebb,潮汐
ebb away,渐渐衰退;消逝