crab at

基本解釋

A grey heron catches a crab at the RSPB Leighton Moss nature reserve, Silverdale, Lancashire.
蘭開夏郡錫爾弗代爾，皇家保護鳥類協(xié)會萊頓莫斯自然保護區(qū)，蒼鷺抓住一衹螃蟹。
A couple of charismatic sea otters, mother and child, share a meal of crab caught at Point Lobos State Reserve on California’s central coast.
圖爲一對超級可愛的海獺媽媽與寶寶，一起分享在加利福尼亞中海岸的海狼狎州立保護區(qū)捕獲的螃蟹。
Two thirds of all species of freshwater crab maybe at risk of going extinct, with one in six species particularly vulnerable, according to a new survey.
一項新調查顯示，所有種類的淡水蟹有三分之二麪臨絕跡，其中六分之一特別容易受到傷害。