Models of nucleus
[化] 原子核模型
🧩 词语组成解析
n. 模型( model的名词复数 ); 模特儿; 模式; 典型
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
You look bothered. Is there something I can help you with?
看你好像有点烦恼，有什么我可以帮忙吗？
You haven't changed a bit!
你一点都没变！
But people are often reproached for unpunctuality when their only fault is cutting things fine.
但有些人不准时常常因为掐钟点所致，