Heavy electron
[化] 重电子; 介子
🧩 词语组成解析
heavy
['hɛvi]
adj. 重的，沉重的;大量的，浓密的;激烈的;重型的;
n. 重物;庄重的角色;
adv. 密集地;大量地;笨重地;
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
Hi. I'd like to cash an American Express traveler's check.
嗨，我想兑换美国运通的旅行支票。
Sorry to have kept you waiting.
抱歉使你久等了。
but she was fast asleep,
但她睡得很熟。