Focusing electrode
[电] 聚焦电极
🧩 词语组成解析
[化] 调焦; 聚焦
🗣️ 情景例句
If I fail this exam I'll fail the course.
我要是考试没通过，这门课就没学分了。
Please estimate your living costs for this month.
请估计一下你这月的生活费用。
I'd like to know some information about the current investment environment in your country?
我想了解一下贵国的投资环境。