Empretron
汞弧离子管
🗣️ 情景例句
I enjoyed every minute of the party.
这个聚会的每一分钟我都很快乐。
It's a shame I haven't seen more of you these recent years.
真遗憾，最近几年我未能见到你。
'The light is dim.Read the letter to me'.
“光线太暗，请给我读一下这封信。”