Bivalent
a. 二价的\\n[化] 二价的
✅ 同义词
🏥 医学释义
二价的（化学元素）
🗣️ 情景例句
Will you please try to relax?
能不能放轻松些？
You are all skilled and successful salesmen as shown by your records in the field.
从你们在这一领域的业绩来看，你们所有人都是训练有素，事业有成的推销员。
Maybe we should hold off until we have covered item B on our agenda.
也许我们应该先谈论完B项议题。