Patchiness
补缀的性质[状态]; 云斑
📖 牛津释义
patchiness
n [U].
🗣️ 情景例句
Thanks. Nice to meet you ... again.
谢谢。很高兴又……见到你。
Here's your change.
这是找你的钱。
As a reasonable guess, they might, on an average, be 100 light years away.
据合理推算，外星人离我们平均距离也有100光年之远