Vistacon
[美]铅靶管, 氧化铅视象管
🗣️ 情景例句
Oh, I took the liberty of ordering some breakfast for you.
噢 ，我冒昧给你们订了早餐。
We are happy to be of help.
我们十分乐意帮助。
She spelled out for me the things that the teachers taught.
教师所教的东西，她都为我拼写出来。