Electric quadrupole moment
[化] 电四极矩
🧩 词语组成解析
adj. 电的,带电的;发电的,导电的;令人激动的;电动的;
n. 电动车辆;带电体;
n. 瞬间,片刻;时刻;重要,紧要;[物]力矩;
mom(move)+ent(名词后缀)→瞬间;片刻;重要
🗣️ 情景例句
We can't afford the expense.
我们不能付出那些花销。
It's a pleasure to meet you. Can I take those boxes for you?
很高兴认识您。我能帮您拿那些箱子吗?
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