long since基本解释
很久以前； 很久以来
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long since
long since是什么意思？
很久以前； 很久以来
- 单词
- long since
long since 学习重点
- 先确认 long since 的核心释义，再结合音标完成发音记忆。
- 阅读下方例句、词组和双语内容，可以判断 long since 在真实语境中的用法。
更新时间：2026-07-09 02:37:20
- 英英释义
Adverb:
- of the distant or comparatively distant past;
"We met once long ago"
"they long ago forsook their nomadic life"
"left for work long ago"
"he has long since given up mountain climbing"
"This name has long since been forgotten"
"lang syne"
- 近义词
- 临近词
- long ago很久以前
- Long Range Surface-to-Air Guided Weapon
- long-drawn-out and uncompleted building
- longwall comprehensive mechanization mining
- longish
- long-distance water transmission pipeline
- long
- Long Fiber Reinforced Thermoplastic Pellets
- long-distance automatic telephone service
- long-distance telephone remote controller
- long-span continuous rigid-frame bridge
- Longsheng all Nationality Autonomous County
- Long Haul Information Transfer Architecture
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