解釋

adv.在上面，在高處；起床，起來；向上；由低到高；

adj.向上的；上升的；豎立的，垂直的；舉起的；

vt.& vi.增加；加速；提高；舉起，拿起；

例句

Arlo Belshee's team worked in a start-up, where frequent, entrepreneurial shifts in direction are commonplace.
ArloBelshee的團隊致力於start-up,在start-up時，企業方向性改變非常頻繁。

Hand-me-up is a used object an article of clothing, passed from a younger personan older person.
Hand-me-up就是年輕一代用過的然後傳給比自己年長的一代人繼續使用的物品，多指衣物。

As compared with△Up,△UAE was much more closely related to△TC,△TG,△LDL,△apoB(P<0.05).
與ΔUp相比 ，ΔUAE與ΔTC、ΔTG、ΔLDL、ΔapoB有更大的相關性 (P<0.05)。

The acrylate terminated and maleic acid terminated liquid rubbers were prepared and used to toughen UP.
合成了丙烯酸酯封端和馬來酸封端兩種活性端基液體橡膠，並且用於不飽和聚酯(UP)的增韌。

A pick-me-up as one word is something that makes someone feel better or gives them energy.
「pick-me-up」合起來是一個詞，表示「能讓人振作起來、讓人心情好起來的東西」。