🧩 词语组成解析
van
[væn]
n. 先锋;厢式货车;增值网;先驱，前驱，领袖，领导人;
vt. 用车搬运;
prep. 〈外〉同“from”;
🗣️ 情景例句
from the first time you stayed with us.
自从你们第一次在我们这里住开始
As you all know.
你们知道。
What's your plan for the summer vacation?
你暑假打算干什么？