Heliochromic
[医]天然色照相术的
🗣️ 情景例句
Tell me about your educational background.
告诉我你的学习背景。
I was wondering if you'd let me stay with you for a few days.
不知道你能否让我在你这里住几天。
Please give us a short talk. Nothing difficult!
请你给我们作一次简短的讲话。这对你并不困难！