Skiatron
[物]暗迹管
🗣️ 情景例句
Is this your best price?
这是你们最优惠的价格吗？
I phoned him last Saturday.
我上个星期六打电话给他。
It has never been explained why university students seem to enjoy practical jokes more than else.
谁也弄不清为什么大学生好像比任何人都更喜欢恶作剧。