释义 |
tet·ra·bro·mo·ethane \| ̷ ̷ ̷ ̷| ̷ ̷(ˌ) ̷ ̷+\ noun Etymology: International Scientific Vocabulary tetrabrom- + ethane : either of two isomeric heavy liquid compounds C2H2Br4; especially : the heavy yellowish liquid symmetrical isomer CHBr2CHBr2 used chiefly in separating minerals and as a solvent |