词汇“松针”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	松针
释义	松针松针[sōng zhēn]1.■pine needle 常用词组1.■松针毒蛾 lymantria monacha;2.■松针苷 pungenin;3.■松针油 pine needle oil; abies oil
随便看	gravity-feed line gravity(-feed) lubrication gravity-feed lubricator gravity feed machine gravity-feed oiler gravity-feed pipe gravity feed principle gravity-feed stoker gravity-feed tank gravity feed type gun gravity flow drier gravity-flow elevator gravity flow grain box gravity flow screen gravity force gravity-free condition gravity froster gravity fuel feed gravity gradient measurement gravity haulage gravity head gravity-head feeder gravity hump gravity incline gravity lines

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。