Pentadecoic acid
[化] 十五酸; 十五烷酸
🧩 词语组成解析
🗣️ 情景例句
Susan Stewart's office.
Susan Stewart办公室。
When an opportunity is neglected, it never comes back to you.
机不可失，时不再来。
this possibility becomes virtual certainty.
所以存在着产生生命星球的这种可能性是肯定无疑的。