名詞構文・無生物主語

rm2535  Jan 10, 2026, 1:34:09 PM Study time: 1 minute(s)
Today's learning: 5
Consecutive study days: 1
Difficult review: 1
関係詞（relative) 名詞構文・無生物主語 熟語

rm2535  Jan 5, 2026, 1:34:40 AM Study time: 4 minute(s)
Today's learning: 12
Consecutive study days: 2
Difficult review: 1
英単語 助動詞 名詞構文・無生物主語