Childline
n. 儿童教养热线(一种有关儿童教养的电话咨询服务项目)
🗣️ 情景例句
They have an opening.
他们有一个空房间。
How long will it take you to have it fixed?
你要多少天才能把它修理好？
What time did you have it?
你们什么时候开的会？