Trimethyl

[trai'meθil]

解释:

(-) A prefix or combining form (also used adjectively) indicating the presence of three methyl groups.

编辑:史蒂夫

解释:

adj. containing three methyl radicals in combination.—n. Trimeth′ylamine an organic base resembling ammonia in some of its properties and having a strong herring-brine odour—incorrectly called propylamine.

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