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[计] 现场工程师\\n[医] 铁(26号元素)
✅ 同义词
🗣️ 情景例句
What'd you have in mind?
你心里有什么打算？
Let every man praise the bridge he goes over.
饮水思源。
Because the gravity on the Moon's surface is only a sixth of Earth's
由于月球表面的重力仅是地球表面的1/6-