英语词汇“movable crossing”的翻译、意思、用法、释义-英汉汉英词典

单词	movable crossing
释义	movable crossing (frog)可動岔心土木工程名詞
随便看	mud pit mud pocket mud polygon mud pot mud press mud pressure indicator mud program mud puddle mud pump mud pumping mud-pumping mud pumping action mud-pumping action of ties mud pump valve mud puppy mudpuppy mudra mud rain mud-rain mud rake mudras mud-removal acid mud residue mud resistivity meter mudribs