Blepharolithiasis
[医] 睑石病
🗣️ 情景例句
Where did you get such a nice tan?
你到哪把皮肤晒成棕色的？
It's essential.
这是必要的。
But suppose the earth could be covered with sensors spaced one foot apart,
假设地球上可以布满传感器，每个相隔1英尺，