🧩 词语组成解析
norm
[nɔ:m]
n. 标准;规范;准则;（劳动）定额;
[计] 引用的
🗣️ 情景例句
I just called to tell you
我打电话是想告诉你
Is he coming to dinner?
他回来吃饭吗？
This greatly reduced the speed of the ship,
这样一来，大大降低了船的航速。