crab at

基本解釋

A grey heron catches a crab at the RSPB Leighton Moss nature reserve, Silverdale, Lancashire.
蘭開(kāi)夏郡錫爾弗代爾，皇家保護(hù)鳥(niǎo)類(lèi)協(xié)會(huì)萊頓莫斯自然保護(hù)區(qū)，蒼鷺抓住一只螃蟹。
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.
圖為一對(duì)超級(jí)可愛(ài)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(hù)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(xiàng)新調(diào)查顯示，所有種類(lèi)的淡水蟹有三分之二面臨絕跡，其中六分之一特別容易受到傷害。