Electrochromics
电变色
🗣️ 情景例句
If you wish to enter you'll first need gh show return dicket.
如果你想进入的话，首先出示你的双程票。
What cannot be cured must be endured.
事已无法可救，只得耐心忍受。
Certainly. Here it is.
当然可以。在这儿。