FAQs About the word tetrachord

四音列

A scale series of four sounds, of which the extremes, or first and last, constituted a fourth. These extremes were immutable; the two middle sounds were changea

No synonyms found.

No antonyms found.

tetrachloromethane => 四氯化碳, tetrachloroethylene => 四氯乙烯, tetrachloride => 四氯化物, tetrachlorethylene => 四氯乙烯, tetracarpel => 四心皮的,