Deep penetration welding electrode
[化] 深熔焊条
🧩 词语组成解析
adj. 深的;深远的,深奥;重大的,深刻的;强烈的,痛切的,深厚的;
n. 深处,深渊;
adv. 深深地,深入地;
n. 电极;电焊条;
hod, od 表”道路,走路”#词根助记:elect电+od=电的道路=电极
🗣️ 情景例句
How was your school-board meeting last night?
昨天晚上你们的联合校董会会议开得怎么样?
I ought to think about it.
我应该再三考虑。
Something must be done about it.
必须得想个办法。
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