tartrazine 酒石黃; 酒石黃
tar·tra·zine /ˈtɑrtrəˌzɪn, zən/ 名詞
Tar·tra·zine n. Chem. An artificial dyestuff obtained as an orange-yellow powder, and regarded as a phenyl hydrazine derivative of tartaric and sulphonic acids. ◄ ►