Heavy nucleus
[电] 重核
🧩 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;
🗣️ 情景例句
Gates close at 5pm sharp.
大门 5 点正关闭。
They've been married for quite a few years.
他们结婚好多年了。
I'm sure she is.
我肯定她有40岁了。