Phosphotungstic acid (pta)
[化] 磷钨酸
🧩 词语组成解析
🗣️ 情景例句
but there's a letter here addressed to you,
这确实有一封信是寄给你的。
As the wind blows, you must set your sail.
趁风启帆。
When reports came into London Zoo that a wild puma had been spotted forty-five miles south of London, they were not taken seriously.
当伦敦动物园接到报告说，在伦敦以南45英里处发现一只美洲狮时，这些报告并没有受到重视。