Up-
pref. 向上, 在上
📖 牛津释义
up-
pref 前缀 (with ns, vs and their related forms 与名词、 动词及其相关形式结合) higher 更高
upheaval * upland * upgrade.
🧩 词语组成解析
up
[ʌp]
adv. 在上面，在高处;起床，起来;向上;由低到高;
adj. 向上的;上升的;竖立的，垂直的;举起的;
vt.& vi. 增加;加速;提高;举起，拿起;
prep. 在…的上端;向高处;沿…而去;向…上游;
n. 上升，升高;兴旺，繁荣;上坡;（价格等）上涨;
🗣️ 情景例句
So, what were you two talking about?
你们俩刚才谈什么了？
I've been looking forward to visiting your factory.
我一直都盼望着参观贵厂。
It contained five large bars of chocolate and three bags of sweets!
里面装了5大块巧克力和3袋糖果！