Dermatograph
[医] 皮肤划界器, 皮肤划痕
🗣️ 情景例句
She grabbed the chance to travel abroad.
她抓住机会到国外旅行。
You may criticize my work freely.
你可以随意批评我的作品。
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，