🧩 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
You had it engraved!
你在上面刻了字！
Education for women has improved in leaps and bounds.
妇女教育十分迅速地得到了改善。
He has an old head on young shoulders.
他年轻又有见识。