Optimatic
光电式高温计
🗣️ 情景例句
I don't know if I can get to sleep.
我不知道我能否睡得着。
Did you go hunting last yesterday?
你昨天去打猎了吗？
No, thank you. Thanks for all your help.
不必了，谢谢。谢谢你帮了我大忙。