Pertungstic acid
[化] 过钨酸
🧩 词语组成解析
🗣️ 情景例句
I want a 3-button wireless mouse.
我想要一个三键光电鼠标。
And go out into the open to watch all kinds of fireworks glittering everywhere in the dark sky.
到外面去看夜空中绚烂多彩的焰火。
Open the window and air the room.
打开窗子，给房间通通风。