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n. 空格杆, 逆电流器, 定位格架\\n[化] 间隔区; 垫片; 定距片; 间距短管
✅ 同义词
🗣️ 情景例句
He's very nice.
他很不错。
Every man is the son of his own works.
种瓜得瓜，种豆得豆。
No one could account for the fact that one of the boxes was extremely heavy.
其中有只箱子特别重，可谁也弄不清是怎么回事。