Isocrackate
加氢裂化生成油
🗣️ 情景例句
How does that make you feel?
那让你感觉如何？
This is the book that I promised to lend you.
这就是我答应借给你的那本书。
Train compartments soon get cramped and stuffy.
车厢很快就变得拥挤、闷热，