Pentadecanolide
[建] 十五酸内酯
🗣️ 情景例句
She has a very strong personality.
她个性坚强。
Wise men learn by other men's mistakes;fools by their own.
聪明人从旁人的错误中吸取教训，愚笨人则从自身的错误中吸取教训。
it would be up and down, to and for and from side to side.
呈现出上上下下、来来回回、左左右右3种性质的运动。