Phthoric acid
[化] 氢氟酸
🧩 词语组成解析
🗣️ 情景例句
Bob speaking.
我就是鲍勃。
One should eat to live, not live to eat.
人为生而食，非为食而生。
Gandhi returned to India in 1915 and was honoured as a hero.
甘地于1915年回到印度时，被推崇为英雄。