您要查找的是不是：
- 土dust
- 土的terrene
- 目的：研究生理性十二指肠胃反流(duodenogastric reflux，DGR)的发生情况，探讨其发生特点和意义。Objective: To investigate the characteristics of physiologic duodenogastric reflux (DGR) in healthy using 24-hour enterogastric bile reflux monitoring.
- 土人native
- 土黄色Khaki
- 挖土excavation
- 填土filling
- 膨润土swell soil
- 土狼hyena
- 岩土工程Geotechnical Engineering
- 松土scarification
- 土工geotechnique
- 覆土to earth up
- 回填土backfill
- 土石流earth flow
- 土力学soil mechanics
- 白土carclazyte
- 土豆饼Potato Cake
- 安土重迁hate to leave one's native land
- 粉土silt
