| 释义 |
choke1/tʃəʊk/ v. & n.●v. 1 tr. hinder or impede the breathing of (a person or animal) esp. by constricting the windpipe or (of gas, smoke, etc.) by being unbreathable 使窒息；把…掐死；把…闷死 2 intr. suffer a hindrance or stoppage of breath 窒息；噎住；呛 3 tr. & intr. make or become speechless from emotion (使) (激动得)说不出话来 4 tr. retard the growth of or kill (esp. plants) by the deprivation of light, air, nourishment, etc. 扼杀，遏制(植物的)生长 5 tr. (often foll. by 常后跟 back) suppress (feelings) with difficulty 抑制(感情) 6 tr. block or clog (a passage, tube, etc.) 塞满，堵塞(通道、管道等) 7 tr. (as 作 choked adj.) Brit. colloq. disgusted, disappointed [英口]使厌恶的，使失望的 8 tr. enrich the fuel mixture in (an internal-combustion engine) by reducing the intake of air 阻塞内燃机气门(以提高燃料混合物的浓度) ●n. 1 the valve in the carburettor of an internal-combustion engine that controls the intake of air, esp. to enrich the fuel mixture (控制内燃机进气量的)阻气门，阻塞门 2 Electr. an inductance coil used to smooth the variations of an alternating current or to alter its phase 【电】扼流圈 □ choke down swallow with difficulty 硬咽；强抑 □ choke up block (a channel etc.) 堵塞，阻塞(管道等)[Middle English from Old English ɑˉcēocian, from cēoce, cē(a)ce CHEEK] |