Gatekeeping
守门
🗣️ 情景例句
Mom and Dad are already on their way down to the gallery.
妈妈和爸爸已经出发去画廊了。
How long does it take for a letter to get to California ?
一封信到加利福尼亚要花多长时间？
Where's the farm, Li Lei? Is it far?
农场在哪里，李垒？远吗？