Rarefactions
(rarefaction 的复数) n. 稀薄化, 稀薄\\n[医] 稀疏[状态], 疏松[状态]
🗣️ 情景例句
And some ice-cold lemonade.
还有冰凉的柠檬汁。
It's a pencil.
那是一枝铅笔。
Can I have some breakfast first
我能先吃点早餐吗？