彼は新しい環境に体を慣らしてる

N5 彼 kare he N5 新しい atarashii new N3 環境 kankyou environment, surroundings, circumstances N5 体 karada body, physical health

N3 彼 hi / kare, kano, ka.no he, that, the N4 新 shin / atara.shii, ara.ta, ara-, nii- new, nouveau, nuevo N1 環 kan / wa ring, circle, link N2 境 kyou, kei / sakai boundary, border, region N4 体 tai, tei / karada, katachi body, substance, object N3 慣 kan / na.reru, na.rasu accustomed, get used to, become experienced

N5 〜ている te iru Indicates ongoing action, continuous state, repeated habit, or resulting condition depending on context N4 〜し shi Indicates multiple reasons or qualities, connects clauses or adjectives, means besides that, and also N5 〜を o Marks the direct object of an action, appears before the verb, shows what receives the action N5 〜に ni Indicates destination, target, arrival point, specific time, or person receiving an action N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information