Underutilization
利用不足, 未充分使用
✅ 同义词
🗣️ 情景例句
Sure, but never before have we had payment in RMB.
当然可以，不过我们从来没有用过人民币付款。
Flowers are blooming.
花朵绽放了。
How can you change your mind at last minute?
你怎么能在最后时刻改变主意呢？