Ester(ification) number
[化] 酯化值
🧩 词语组成解析
🗣️ 情景例句
She is cut out for that job.
她很适合那份工作。
Gordon was not upset by his failure.
哥顿对他的失误既不惊讶也不生气。
There aren't enough candles, said ann. There are only twelve. We'll need one more.
“蜡烛不够呀，”安说，“只有12支。我们还需要一支。”