丰: Ⅰ形容词1.(丰富) abundant; plentiful; rich; full 短语和例子五谷丰登 an abundant harvest of all food crops2.(大) great 短语和例子丰功伟绩 great contributions and heroic deeds; great achievements3.(容貌和姿态美好的) fine-lo
Example Sentences:
1.
The basic situation of qingfeng well is introduced and the reason for the variation of the observed gas data from the well is studied 摘要介绍了清丰井及气体观测基本情况，研究了清丰井气体观测资料动态特征变化的原因。
