词汇“凹下”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	凹下
释义	凹下凹下[āo xià]1.■sag （在一点上下陷）常用词组1.■凹下部分 dip; negative area; {地质} negative element
随便看	base and bracket base apex line baseball baseballer,baseballist baseball leather baseball pass baseball-seam coil baseball throw base band baseband baseband combiner baseband data set baseband frequency response baseband interconnection baseband phase baseband switching base bar base-bar base bearing base bias base bias bleeder circuit base bias circuit base-biasing effect baseboard base board

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。