| 词汇 | valve |
| 释义 | valve 2 ENTRIES FOUND: valve (noun) safety valve (noun) valve /ˈvælv/ noun plural valves valve /ˈvælv/ noun plural valves Learner's definition of VALVE [count] 1 : a mechanical device that controls the flow of liquid, gas, etc., by opening and closing阀门；气门；闸 They turned off the main water valve to the house.他们关闭了这栋房子的主水闸。 — see picture at plumbing; see also safety valve 2 : a device in some musical instruments (such as trumpets) that you press to play different notes（小号等乐器的）阀键，活塞 — see picture at brass instrument 3 medical : a structure in the heart, stomach, etc., that temporarily stops the flow of fluid or that allows fluid to move in one direction only（心脏、胃等的）瓣，瓣膜 a heart valve心脏瓣膜 4 British : vacuum tube |
| 随便看 |
英汉双解词典包含93607条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。