*[rʌn]\nn. 跑, 赛跑, 奔跑, 奔跑的路程, 趋向, 流出, 运转时间, 连续\nvi. 跑, 奔跑, 跑步, 赛跑, 竞赛, 行驶, 运转, 进行, 蔓延\nvt. 使跑, 参赛, 追究, 驾驶, 开动, 管理, 经营, 使流出, 运行\na. 熔化的, 融化的, 浇铸的\nrun的过去式和过去分词\n【计】 运行\n相关词组:\n run rampant\n run the streets\n run sb into difficulties\n run the risk of\n be out of the common run\n in the long run\n in the short run\n keep the run of\n on the run\n run across\n run after\n run against\n run along\n run at\n run away with\n for many years run\n run around\n run back over\n run counter to\n run down\n run for\n run into debt\n run off\n run on\n run oneself out\n run out\n run out of sth\n run over\n run through sth\n run sth through sth\n run to\n run to fat\n run to waste\n run sth up\n run up against\n run upon\n run up to\n run low\n run short\n run into the ground