Indistinguishability
[化] 不可区分性
🗣️ 情景例句
It's easy to pick something for my colleagues, but it's difficult for my boss.
给同事们的应该不难买，但是给老板的就难罗。
We can't wait any longer.
我们不能再等了。
Mr.Wang is fixing his bike.
王先生在修他的自行车。