n.节流阀；喉咙，气管；[机]风门；vt.& vi.扼杀，压制；勒死，使窒息；使节流；（用节汽阀等）调节vi.节流，减速；窒息； 变形： 复数：throttles过去式：throttled过去分词：throttled现在分词：throttling第三人称单数：throttles 英英释义： throttle[ 'θrɔtl ]n.a valve that regulates the supply of fuel to the engine同义词：acceleratorthrottle valvea ped