Phosphowolframic acid
[机] 磷钨酸
🧩 词语组成解析
🗣️ 情景例句
Let's talk over coffer.
让我们边喝咖啡边聊吧。
Education begins a gentleman, conversation completes him.
人的教养始于教育，成于社交。
We'll try one case of this.
那么，这种的就试一箱吧