refractometer
refractor refractoriness refractory refrain refrangible refresh refresher refresher course refreshing refreshingly refreshment refreshment room refrigerant refrigerate refrigeration refrigerator refrigerator-car refrigeratory refringence refringent reft refuel refuge refugee refugence refugency refulgent refund refundable |
refractometer /,fifræk'tɔmitə/
danh từ
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