Undersaturated
欠饱和的
🗣️ 情景例句
Should children be allowed to watch violent movies?
小孩可以看暴力片吗？
She is at a loss as what to do.
她不知怎么办才好。
The situation seemed hopeless and he knew his life was in danger.
这种情况看来是毫无希望了，他知道他有生命危险。