Vistacon
[美]铅靶管, 氧化铅视象管
🗣️ 情景例句
Sorry, but he is out at the moment.
抱歉，他现在出去了？
A hot bath makes all the difference in the morning.
上午洗个热水澡能让人精神振奋。
In summer it is often too hot, and in winter it is too cold.
夏天常常太热，冬天又常常太冷。