单词	derivative reagent
释义	derivative reagent 衍生试剂
随便看	The unsuccessful candidate demanded a re-count the unsuitability rule the unsurpassed prosperity of poetry The UN System Fights Terrorism the unthinkable The Untold Story Of Emmet the untouchables The Untouched IC Card the untoward circumstance the untrained eye the ununiformity transform The unused inputs are tied to +5v The unusually hot sun has fried up the crops The Unusual Nature of Light the unvarnished truth the unwaged The unwanted buds were nipped off their stalks The UN wants to make peace in the world the upper the upper abdomen The upper after corner of a fore-and-aft sail the upper age bracket The upper air the upper and lower jet the upper arm