Alizarine yellow r
[化] 茜素黄R
🧩 词语组成解析
[化] 1,2-二羟基蒽醌; 茜素
yellow
['jɛlo]
adj. 黄色的;黄皮肤的;黄种人的;胆怯的;
vt.& vi. （使某物）变黄或发黄;
n. 黄色;黄种人;黄色颜料;
🗣️ 情景例句
Are you with me on this?
这一点你听懂我的意思没有？
I ask him to take this medicine.
我要求他吃药。
She finished it at half past nine. She went to bed before a quarter to ten.
30 她完成了作业。她9：45之前上床睡觉。