"excavate"的搜索结果

biologists work with volunteers to excavate a sea turtle nest

标签: biologists,work,with,volunteer 浏览: 0

scientist gently excavate eggs from the sand

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personnel excavate a sea turtle nest

标签: personnel,excavate,a,sea,turtl 浏览: 0

this gasoline powered back hoe is beginning to excavate a non draining swale in an area

标签: this,gasoline,powered,back,hoe 浏览: 1