Alkylation plant
[机] 烷化工厂
🧩 词语组成解析
n. 烷化作用, 烷化\\n[化] 烷基化; 烷基取代
🗣️ 情景例句
When was the last time?
最近一次是什么时候？
Does this bus go to the train station?
这辆公共汽车去火车站吗？
For them this is a major operation which involves considerable planning.
看戏在他们是件大事，需要精心计划。