英语短语词组词汇upper mantle的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	upper mantle
释义	upper mantle 【地质学】上地幔[亦作 outer mantle,perido-tite shell]
随便看	porocytes porogamy poromeric poromerics poroplastic poroplastics porose porosimeter porosis porosities porosity porotic porotics porous porous bearing porous dehiscence porous layer porously porous metals porous mold porousness porousnesses Poroxylaceae porpezite porphin

老街网英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。