英语词汇“be optimistic”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	be optimistic
释义	be optimistic [网络] 乐观的；保持乐观；做一个乐观的自己
随便看	radiation detection satellite radiation detection technology radiation detector radiationdetector radiation-detector tube radiation diagram radiation diagrams radiation diffuse radiation direction radiation directivity radiation disease radiation disinfestation radiation distance radiation distribution radiation dominated era radiation dominated gas radiation dominated period radiation dominated universe radiation door radiation dosage radiation-dosage radiation dosage indicator radiation dose radiation dose measurement radiation dose-meter rlzh rlzy rmaw rmbh rmcb rmcg rmch rmcj rmcx rmdx カキ熨斗カキ物カキ玉カキ留メルカキ直スカキ立テルカキ立テルカキ紋カキ置キカキ落トス