您要查找的是不是：
- The ship lay keeled over at low tide. 那艘船因退潮而倾覆。
- We dug clams in the flats at low tide. 退潮时我们在浅滩挖蛤蜊。
- Miles of sand are exposed at low tide. 在低潮时数英里的沙滩就会显现出来。
- The island can only be reached at low tide. 这座岛只能在退潮时上去。
- They gathered shellfish at low tide. （他们在落潮时采集贝壳类动物。）
- Today, much of the channel is exposed mudflat at low tide. 现在，海峡的大部分在落潮时只是一片裸露的泥滩。
- At high tide the sea covers the rocks, but at low tide it uncovers them. 海水在高潮位时淹过了礁石，可是在低潮位时却淹不过。
- At high tide the sea covers the rocks, but at low tide it uncoversthem. 海水在高潮位时淹过了礁石,可是在低潮位时却淹不过。
- A large area of marsh: At low tide in the estuary, cows graze on the marshes. 冲积滩在退潮时,奶牛会在湿地上吃草。
- A woman and her dog walk on a beach at low tide in Newport, Rhode Island. 一个女人和她的狗在海水退潮的罗德岛新港沙滩上散步。
- Sudden drawdown also occurs at low tide behind any sea wall which is wetted at high tide. 在高潮时浸湿的任何海堤的后面，当低潮时也会出现急遽的水面降落现象。
- At low tide, it is possible (but messy) to hike across exposed mudflats around Juneau. 落潮时，虽然朱诺周围裸露的泥滩略显肮脏，但是已经可以徒步走过了。
- An old boathouse perches well above Currituck Sound at low tide in North Carolina's Outer Banks. 在北卡罗来纳州的外海岸低潮的时候，一座老船库稳稳的竖立在裘瑞塔克海湾上。
- An ochre sea star (background) shares a kelp-strewn beach with a bright-red cousin at low tide on Washington's Tongue Point. 意译：海星：在自然界模式。一只赭色海星（背景）共享一处海带散布的海滩和一个亮红色的表亲在低潮汐在华盛顿州的舌尖端。
- In appreciation of the spectacular sunrise at sea, at low tide can also pick up starfish on the beach, Haixie, is not to have some fun. 在欣赏了壮观的海上日出之后,还可以在退潮的海滩上捡拾海星、海蟹,更是别有一番情趣。
- Intertidal macroalgae experience continual alternation of photosynthesis between aquatic state at high tide and aerial state at low tide. 潮间带海藻光合作用总是处于水生(高潮时)与气生(低潮时)两种连续变化的环境状态下进行。
- Then, as the river went down at low tide, the barges also went down and the whole structure of Block I was placed directly and precisely onto the right piers. 然后，在退潮时河水水位下降，驳船也下降，而第一座架设体的整个结构就直接而精确地放到桥墩上。
- Baia de Golfinhos has an exceptional population of resident dolphin and at low tide the Rocas Atoll provides a spectacular seascape of lagoons and tidal pools teeming with fish. 在拜亚海区生活有大量海豚，在落潮期，罗卡环形礁给游客展示出一幅怡人的海岸美景，泻湖和潮水坑星罗棋布，里面还有各种鱼类。
- One of the best ways to view the reef is to take a low flying scenic flight over it, especially at low tide where you'll see the breadth and diversity of this great living wonder. 其中一个最好的方法，以期礁石上，是采取低飞行风景区飞行权，尤其是在退潮那里，你会看到的广度和多样性，这个伟大的生活不知。
- Mont Saint Michel is connected to the mainland via a thin, natural land bridge, which before modernization was covered at high tide and 16)revealed at low tide. 圣米歇尔山与大陆的唯一连接是一条窄小天然的大陆桥，这条大陆桥在现代化实现之前曾被滚滚浪潮所淹没，只有潮退时才展露出来。
