residue

中文意思

n. 殘渣
After burning the wood, only a small amount of black residue was left in the fireplace.
木頭燒完後，壁爐裡只留下少量的黑色殘渣。
n. 殘餘物
You should wash the apples thoroughly before eating to remove any pesticide residue.
你在食用蘋果前應該徹底清洗，以清除任何農藥殘餘物。
n. 殘液
The chemist carefully poured out the sticky residue left at the bottom of the test tube.
化學家小心翼翼地倒出留在試管底部的黏稠殘液。
n. 殘基
Scientists studied how a single amino acid residue could change the structure of the entire protein.
科學家研究了單一氨基酸殘基如何改變整個蛋白質的結構。