Only the current version so far — new entries appear as the app ships updates.
成语词典 is an education app by THJHSoftware with 10,000+ downloads (about 22K estimated). +56 installs in the last 7 days. Rated 4.8 from 131 ratings. Released Jan 20, 2019. Install growth, rank history, SDKs and ad networks.
From the store listing: “Multi-functional idiom learning query tool”
