trihydric phenol 三元酚
trihydric alcohols 甘油三酸酯
trihydric alcohol phosphate ester 三元醇磷酸酯
trihydric acid 三价酸
trihydric salt 三酸式盐
trihydric alcohol ester 三元醇代酯
ADJ (of an alcohol or similar compound) containing three hydroxyl groups (醇或相似化合物)含三羟基的
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