🧩 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”;
[人名] 怀克
n. 布鲁克斯（姓氏）
🗣️ 情景例句
What did you say? I didn't quite get that.
你说什么？我没听清楚。
That's terrible!
真可怕！
The best time to come to China is in spring or autumn.
到中国来，最好的时间是在春天或者秋天。