Phthoric acid
[化] 氢氟酸
🧩 词语组成解析
🗣️ 情景例句
Next week I'm taking my driving test.
我下星期考车牌。
Believe not all that you see nor half what you hear.
眼见的不能全信，耳闻的也不能半信。
In 1626 the island of Manhattan was bought from local Indians, Native Americans, for a handful of goods worth about $24.
曼哈顿岛是于1626年从当地的印第安人（即美洲土著人）手中买来的，只花了价值约为24美元的为数不多的货物