英语词汇“helpful to others”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	helpful to others
释义	请查阅词条：helpful
随便看	rise to the bait rise to the occasion rise to the occasion rise (up) rise up rise up against rise up (in arms) rise up in arms rise with the lark rise with the sun rise with the sun (or lark) rise with the sun (or lark) rishi rishis rishon rishta risibilities risibility risibility risible risibleness risibly risibly rising rising 恐龙在地球上生活了多长时间恐龙在地球上生活的时期是否有鸟类存在？恐龙如何分类？恐龙如何孵蛋？恐龙如何进化？恐龙妈妈会照顾小宝宝吗恐龙怎样换牙恐龙挖掘地点一般坐落于哪里？恐龙挖掘现场会用到哪些工具？恐龙时代何时终结？ Werkstoffkavitation Werkstoffkennwert Werkstoff_Kennzeichen Werkstoffklasse Werkstoffkunde Werkstoffkunde Werkstoff_Kurzzeichen Werkstoffliste Werkstoffmechanik Werkstoffnachweis