400
four hundred
🗣️ 情景例句
I hope he's good when we're away.
我希望我们不在的时候他很乖。
How much wool did you want to order?
你要订购多少羊毛？
I'm not sure. I think he may have to help his Dad in the garden.
我不清楚。我想可能他得帮助他爸爸在花园里干活。