雨が三日間も続いている

N5 雨 ame rain N5 三日 mikka three days N4 間 aida interval, space, between, during N5 ている te iru be doing

N5 雨 u / ame, ama-, -same rain, pluie, lluvia N5 三 san, zou / mi, mi.tsu, mitsu.tsu three, trois, tres N5 日 nichi, jitsu / hi, -bi, -ka day, sun, Japan N5 間 kan, ken / aida, ma, ai interval, space, intervalle N3 続 zoku, shoku, kou, kyou / tsuzu.ku, tsuzu.keru, tsugu.nai continue, series, sequel

N5 〜ている te iru Indicates ongoing action, continuous state, repeated habit, or resulting condition depending on context N5 〜が ga Marks the grammatical subject, highlights new information, can also show slight contrast in some sentences N5 〜も mo Means also, adds another similar item, often replaces particles such as wa ga or o