英汉例句双语例句Brown bear sow and cub clamming together on the mud flats during low tide along Cook Inlet in Alaska's Lake Clark National Park.在阿拉斯加的克拉克国家公园里，在库克海湾的海水的退潮时间，母棕熊和它的幼崽一起爬在泥滩上。lake clark national park更多例句