Concentres
vt.vi. 集于同一中心, 集中
🗣️ 情景例句
Hi, Marilyn.
嗨， Marilyn。
Would you please make my reservation to Chicago for tomorrow?
请帮我预订明天去芝加哥的座位好吗？
and by the time he is grown and able to take part in its activities,
等他长大了，能做各种事了