| 单词 | biplane |
| 释义 | biplane 1 ENTRIES FOUND: plural biplanes plural biplanes Learner's definition of BIPLANE [count] : an old type of airplane that has two sets of wings with one placed above the other（旧式）双翼机 — compare monoplane |
| 随便看 |
英汉双解词典包含109353条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。