Alkannic acid
[化] 紫草酸\\n[医] 紫朱草酸
🧩 词语组成解析
🗣️ 情景例句
Well, thanks.
噢 谢谢你。
He that gains well and spends well needs no account book.
收支正当，无须记帐。
I visited museums and sat in public gardens.
我参观了博物馆，还去了公园。