Nondecylic acid
[化] 十九烷酸
🧩 词语组成解析
🗣️ 情景例句
I always worry.
我一向担心。
She changed into old clothes for the sake of comfort.
为了舒适，她换上了旧衣服。
The World Trade Center, an office building for over 1200 firms employing about 50,000 people, is even higher at 411 metres.
世界贸易中心要高得多，有411米。它是一座办公大楼，楼里有1，200多家公司，大约有5万雇员。