Bilateralism
n. 互惠主义\\n[医] 两侧对称
✅ 同义词
📖 牛津释义
bilateralism
n [U] principle based on bilateral agreements between countries, esp in trade and finance 根据两国间双边协议的原则（尤指於贸易与金融方面）.
🗣️ 情景例句
Yes?
是吗？
Envy.
羡慕。
I'll get you some tea now.
我这就给你们端茶水来。