日本語JLPT文法
每小时自动发送一条日语文法，包含文法，日文例句及中文翻译。
Public Key
npub1xr4jdgh7htsuraq8y34pufv3kc5mz2h9h0r9lv9a9t0xeuctvp6smrfyy8NIP-05 Address
japanese@iris.toProfile Code
nprofile1qqsrp6ex5tlt4cwp7srjg6s7ykgmv2d39tjmh3jlkz7j4hnv7v9kqagpz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0ds50w4rfAuthor Public Key
npub1xr4jdgh7htsuraq8y34pufv3kc5mz2h9h0r9lv9a9t0xeuctvp6smrfyy8