Coffeic acid
[建] 咖酸
🧩 词语组成解析
🗣️ 情景例句
Where are the toys hidden away?
那些玩具藏在什么地方？
He that is angry is seldom at ease.
怒者寡宁。
Similarly, our own present primitive chemical rockets, though good enough to orbit men,
同样，我们目前使用的原始化学火箭，虽然可以把人送入轨道，