| 释义 |
jam1/dʒæm/ v. & n.●v. (jammed, jamming) 1a tr. (usu. foll. by 通常后跟 into) squeeze or wedge into a space 把…塞满，使挤紧 b intr. become wedged 塞紧，堵满 2a tr. cause (machinery or a component) to become wedged or immovable so that it cannot work 使(机器或部件)被卡住不能动弹，使发生故障 b intr. become jammed in this way 轧住，卡住，发生故障 3 tr. push or cram together in a compact mass 堵塞，塞满 4 intr. (foll. by 后跟 in, on to) push or crowd 拥挤；挤塞 they jammed on to the bus 他们挤上公共汽车 5 tr.a block (a passage, road, etc.) by crowding or obstructing 使(通道、马路等)堵塞 b (foll. by 后跟 in) obstruct the exit of 堵住 we were jammed in 我们被堵在了里面 6 tr. (usu. foll. by 通常后跟 on) apply (brakes etc.) forcefully or abruptly 急拉，猛踩(制动器等) 7 tr. make (a radio transmission) unintelligible by causing interference 干扰(无线电传输) 8 intr. colloq. (in jazz etc.) extemporize with other musicians [口] (在爵士乐等演奏会上)即席演奏 ●n. 1 a squeeze or crush 拥挤；塞住 2 a crowded mass 拥挤的人群；堵塞物 traffic jam 交通堵塞 3 colloq. an awkward situation or predicament [口]困境，窘境 4 a stoppage (of a machine etc.) due to jamming (机器等)轧住，卡住 5 (in full 全称 jam session) colloq. improvised playing by a group of usu. jazz musicians [口] (通常由爵士乐歌手表演的)爵士乐即席演奏会 □ jammer n.[imitative] |