| 单词 | piston |
| 释义 | Search result show the entry is found in: balance piston , or piston displacement , or piston drill , or piston engine , or piston pin , or piston pump , or piston ring , or piston rod , or piston spring , or piston valve , or plunger piston , or thumb piston , or trunk piston , or piston knob , or combination piston , or free piston |
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英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。