单词	trisulfonic acid
释义	trisulfonic acid noun tri·​sulfonic acid (¦)trī+…- : an acid containing three sulfonic acid groups Word History Etymology tri- + sulfonic
随便看	lids lie lie (down) lie ahead Lie algebra lie along lie around lie at the bottom of lie athwart lie back lie behind lie by lie de gran lie detector lie detectors lie down lie down on the job Lie group lie in state lie in wait lie like a rug lie low lie of the land lie off lie on

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