| 单词 | postal tube |
| 释义 | Definition of postal tube in English:postal tubenoun
OriginLate 19th century; earliest use found in Country Gentlemen's Catalogue. Definition of postal tube in US English:postal tubenoun
OriginLate 19th century; earliest use found in Country Gentlemen's Catalogue. |
| 随便看 |
英汉双解词典包含464360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。