Electronic tube
[电] 电子管
🧩 词语组成解析
🗣️ 情景例句
I haven't dated any one else since her mother died.
自从她母亲去世之后 我从没有和别人约会过。
It's about an hour.
大概要一个小时。
You will be very lucky if he lets you go without a ticket.
如果他没给你罚单就放你走了，算你走运。