相关单词近義詞 permanent 永久的, long-term 長期的, ongoing 進行的, continuing 連續的, enduring 持久的, lifelong 終身的, abiding 持久的, lasting 永久的, long-lived 長命的, durable 耐用持久的臨近詞long, long out相似詞long-distance, long-drawn-out, long-form, long-grain rice, long-life, long-lived, long-lost, long-range, 返回 long-lasting