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Fill the gaps to the Lyric - Best method
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Pick the correct word to fill in the gap
Fill In The Blank
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The example sentences of HYDROFLUORIC in videos (2 in total of 2)

a determiner very adverb easy adjective procedure noun, singular or mass to to do verb, base form , and coordinating conjunction in preposition or subordinating conjunction orders noun, plural of preposition or subordinating conjunction magnitude noun, singular or mass , much adjective safer noun, singular or mass than preposition or subordinating conjunction hydrofluoric proper noun, singular
is verb, 3rd person singular present acid noun, singular or mass etch noun, singular or mass with preposition or subordinating conjunction hydrofluoric proper noun, singular acid noun, singular or mass 5 cardinal number % noun, singular or mass for preposition or subordinating conjunction about preposition or subordinating conjunction 20 cardinal number seconds noun, plural after preposition or subordinating conjunction tat noun, singular or mass curing verb, gerund or present participle for preposition or subordinating conjunction about preposition or subordinating conjunction two cardinal number seconds noun, plural

Definition and meaning of HYDROFLUORIC

What does "hydrofluoric mean?"

noun
An acidic, extremely corrosive solution of the liquid hydrogen fluoride in water..