Phosphowolframic acid
[机] 磷钨酸
🧩 词语组成解析
🗣️ 情景例句
You can follow in your father's footsteps.
你可以跟随你父亲的足迹。
Since we are likely to place sizable orders regularly we hope that you will make some special concessions.
由于我方将定期大批量订购，希望贵方作出一些特殊的让步。
Though in those days, traveling was not as easy as it is today,
尽管在当时旅行不像现在这么容易，