涵かん養よう kan'yō 1. cultivation (of character, virtue, etc.); fostering2. (groundwater) recharge Noun #121128 Open Menu View details Add to collection... Write it Help Help
水すい源げん涵かん養よう sui genkan'yō 1. headwater conservation; water source protection Noun #301992 Open Menu View details Add to collection... Write it Help Help
水すい源げん涵かん養よう林りん sui genkan'yō rin 1. watershed protection forest Noun #404660 Open Menu View details Add to collection... Write it Help Help