Abietinolie acid
[机] 松香亭脑酸
🧩 词语组成解析
🗣️ 情景例句
Well, at one o'clock
嗯， 一点钟
He felt his work was not as fulfilling as it could be.
他感觉他的工作并无法使他感到满足。
It is not uncommon to hear that a shipping company has made a claim for cost of salvaging a sunken ship.
航运公司为打捞沉船而提出索赔，这是常有的事，