Undersaturated
欠饱和的
🗣️ 情景例句
Hi, it's nice to meet you.
你好，很高兴见到你。
This round table is good.
这张圆桌很不错。
Yes, our market analysis tells us our prime user will be between 40 and 60.
好的，我们的市场分析告诉我们，我们产品主要的使用者年龄将在40至60岁。