Introd
[医][=introduction]介绍, 序论, 带进
🗣️ 情景例句
The vitality of the movement is threatened.
这个运动的生命力岌岌可危。
Necessity (or Need) has (or knows) no law.
需要面前无法律。
I wish I lived in NEWYORK.
我希望住在纽约。