Acheson process
艾其逊法（用电弧炉制碳化矽）
🧩 词语组成解析
艾奇逊(①姓氏 ②Dean Gooderham, 1893-1971, 于1949-1953年任美国国务卿)
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
Can you tell me about how long it'll take to get to...?
你能告诉我到……有多远吗？
Let me tell you the whole story.
让我告诉你整个来龙去脉。
It is better to ask for help at the beginning rather than to wait until a busy period when everyone is rushed off their feet.
最好在开始工作时就请人帮忙，而不是等到大学都忙得不可开交的时候。