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pan off
淘洗
pan off1.■用淘金盘淘去泥沙:The prospector panned off bits of sand and gravel scooped from the bed of a stream.探矿者淘选从河床中挖出的少量含金泥砂和沙砾。
动词 pan off:
wash dirt in a pan to separate out the precious minerals
同义词:pan, pan out