couch-grass的例句
1. Text also explain climatically the reason why only these are lots of thatching in Yunnan zone based on the aquiferous capability of the couch grass and stability of stake.
本文还根据茅草的蓄水能力和木柱子的稳定性，解释为什么云南地区在过去，会有如此众多的茅草屋存在的气候方面原因。youdao
2. The invention discloses a top dressing flavor capable of covering up couch grass-like miscellaneous gas of tobacco products and relates to the technical field of flavors for tobacco.
本发明公开了一种能掩盖烟草制品似茅草杂气的表香香精，涉及烟草用香精技术领域。youdao
3. The invention discloses a top dressing flavor capable of covering up couch grass-like miscellaneous gas of tobacco products and relates to the technical field of flavors for tobacco.
本发明公开了一种能掩盖烟草制品似茅草杂气的表香香精，涉及烟草用香精技术领域。youdao