low-tide delta低潮三角洲
low w tide低潮
low-tide elevations低潮高地
low-tide level低潮面;低潮线
low-tide line低潮线
low-tide terrace[海洋] 低潮阶地
low-tide period低潮期
low-tide elevation低潮干出凸地;低潮高地
N-VAR（有变体名词） At the coast, low tide is the time when the sea is at its lowest level because the tide is out. 低潮(时间); 枯潮(期) [oft 'at' N]
The causeway to the island is only accessible at low tide.
通往该岛的堤道只有在枯潮时才能通行。