| 释义 |
drawing-back 英d'rɔːɪŋb'æk美d'rɔːɪŋb'æk
基本英英搭配例句
回火¹⁰⁰
动词 draw back:
pull back or move away or backwarduse a surgical instrument to hold open the edges of a wound or an organback pull wire drawing machine反拉力拉丝机…back tension drawing后张力拉伸back elevation drawing背视图drawing back of pillars后退式回采矿柱…drawing back钢的回火
If the engine backfires, the sudden pressure in the intake manifold forces the valve back.如果发动机回火，进气歧管骤增的压力就迫使阀门向后移动。 |