melanin
/'melәnin/
BNC词频: #38,823
当代词频: #27,359
中文释义
n. 黑色素
[化] 黑素
英文释义
n. insoluble pigments that account for the color of e.g. skin and scales and feathers
n. 黑色素
[化] 黑素
n. insoluble pigments that account for the color of e.g. skin and scales and feathers