短语词组用作動詞 (v.)～+副詞explore carefully 仔細地勘探explore completely 完全地勘探explore intelligently 理智地研究explore methodically 有方法地研究explore scientifically 科學地研究explore undauntedly 勇敢地探險explore zealously 積極地研究～+介詞explore for oil 勘探石油短語 返回 explores