Selective hydrocracking
[化] 选择加氢裂化
🧩 词语组成解析
selective
[si'lektiv]
adj. 精心选择的;选择的，不普遍的;淘汰的;
n. [化]碳氢化合物分裂,氢化裂解
🗣️ 情景例句
Hi, Tom, this is Mary.
嗨，汤姆，我是玛丽。
All is not at hand that helps.
有用的东西并不都是垂手可得的。
Look into the river, said the monkey. There he is! See his head?
“往河里看，”猴子说，“他就在那里！看见他的头了吗？