Bivalence
n. 二价\\n[医] 二价
✅ 同义词
🗣️ 情景例句
I need multimedia capability for my system.
我的计算机系统需要多媒体功能。
Could all of you take your seats? We need to continue our meeting.
请你们各位就坐好吗？我们要继续开会了。
The days get longer and the nights get shorter.
白天变长了，黑夜变短了。