Lachman treating process
[化] 拉赤曼处理法(用氯化锌精制裂化汽油)
🧩 词语组成解析
[人名] 拉赫曼
[机] 处理
process
['prɑsɛs]
n. 过程;工序;做事方法;工艺流程;
vt. 加工;处理;审阅;审核;
vi. 列队行进;
adj. 经过特殊加工（或处理）的;
pro向前，在前+cess行走→过程；进行
🗣️ 情景例句
What was your best subject in college?
大学时你哪门功课最好？
I have a complaint.
我要投诉。
But here we come up against the most difficult of all obstacles to contact with people on other planets ----the astronomical distances which separate us.
然而，在和外星人联系中我们遇到的最大困难是分隔我们的天文距离。