Polyene pigment
[医] 多烯色素
🧩 词语组成解析
n. 聚烯\\n[化] 多烯; 多烯烃
pigment
['pɪgmənt]
n. 颜料，色料;[生]色素;
vt. 给…着色;
vi. 呈现颜色;
🗣️ 情景例句
You'll never be in shape until you eat less and exercisemore.
只有少吃多锻炼才能健美。
I was at home all afternoon.
我整个下午在家。
I'm very proud of you.
我为你感到非常骄傲。