Hectography
胶版印刷术
🗣️ 情景例句
Wait with your pictures for a second.
先别忙着你的摄影。
Do you have a flight to New York departing at about 10 a.m. Next Monday?
你们有下周一大约下午10点起飞到纽约的班机吗？
'Oh dear,' said the conductor suddenly.
“哎呀，”售票员突然说，