Exchangeability
n. 可交换性
✅ 同义词
🗣️ 情景例句
Do you have this in other colors or sizes?
你有别的颜色或号码的吗？
Is this Empire 5-4093?
这是Empire5-4093吗？
If they knew how difficult it was to drill through the hard rock, they would lose heart.
如果他们知道了钻透那坚硬的岩石有多么困难，他们会丧失信心的。