🧩 词语组成解析
n. 静脉\\n[医] 静脉
🗣️ 情景例句
I had a million things to do today.
我今天有成千上万的事要做。
Science is organized knowledge.
科学是系统化的知识。
You can imagine how useful this is, particularly in countries like China and Japan, which use written characters not letters.
你可以想像得到，特别是在中国和日本这些使用文字而不是字母的国家，这是多么有用处！