Fotoceramic
光敏玻璃陶瓷
🗣️ 情景例句
We're lost, can you help us figure out where we are?
我们迷路了，你能告诉我们现在我们在哪儿吗？
How long will it take you to have it made?
你要多少天才能把它做好？
Good morning.
早上好。