Atomic nucleus
[计] 原子核\\n[化] 原子核
🧩 词语组成解析
🗣️ 情景例句
Hurt? What do you mean?
酸痛， 什么意思？
Whatever is worth doing at all is worth doing well.
凡是值得做的事，就值得做好。
Although negotiators are optimistic, the details are complex enough that they may be hard-pressed to get a deal at all.
然谈判代表持乐观态度，但协议细节如此复杂，他们所面临的困难很可能使他们无法取得一致。