Pretertiary
第三纪前的
🗣️ 情景例句
Involve the entire family in a reading project.
让整个家庭都参与阅读计划。
My phone was out of order.
我的电话坏了。
Yes, he did.He telephoned at nine o'clock.
是的，打了。他在9点钟又打电话。