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- If the man stops under water for more than a minute, pull him out. 如果这人在水下的时间超过一分钟，就赶快拉他起来。
- If the man stops under water for more than a minute,pull him out. 如果这人在水下的时间超过一分钟，就赶快拉他起来。
- Under water, famine; under snow, bread. [谚]洪水造饥馑，瑞雪兆丰年。
- Several fields are under water after the heavy rain. 大雨过後有几片耕地被淹。
- The submariner will stop under for two hours. 潜水员要在水下呆两个小时。
- Able to set and harden under water, as Portland cement. 在水中变硬的能在水下定型并变硬的，如波特兰水泥
- Most amphibians live near or under water. 大部分的两栖动物住在靠近水边或水底。
- The fields were under water after the heavy rain. 大雨后田野为水所淹。
- I watched grandpa stop under the pine tree in our front yard. 我看到爷爷走到我们前院的松树下站
- The boy wanted to duck under water. 这个男孩想潜入水中。
- I will time when you stay under water. 我来计你呆在水下的时间。
- It will take root in the mud under water. 在水底的淤泥中扎根生长。
- Under water, famine, under snow, bread. 洪水造饥馑，瑞雪兆丰年。
- He learns to breathe out under water. 他学习在水下吐气。
- The life is a trip, we all in the travel, but hard stop under own footstep. 人生即是一场旅行，我们都在旅途之中，而难以停歇下自己的脚步。
- The boy wanted to duck under water . 这个男孩想潜入水中。
- Coastlines will disappear under water. 海岸线将消失在海水之下。
- What about structures that are partly under water? 部分结构在水下的建筑怎么说?
- How Do Frogs Breathe Under Water? 青蛙在水下呼吸的秘密是什么?
- How long can you remain under water? 你能在水底下呆多久?
