grab off take quickly迅速取得；抢先取得；捷足先登 *Hurry up to grab off good seats．快点，去找好位子。 *The women hurried to the store to grab off the things on sale．女士们急忙涌向商店抢购减价商品。 *The prettiest girls at the dance were grabbed off for partners first．舞会中最漂亮的小姐是男士们抢先邀请的对象。