Definition
- C2
to progressively accumulate in quantity or size
逐步增長；漸漸增加
Over time, the amount of debt began to mount up.
隨著時間的推移，債務開始逐漸累積。
As the workload mounted up, so did the pressure.
隨著工作量的增加，壓力也隨之增加。
The children's toys tended to mount up around the house.
孩子們的玩具開始在房子周圍堆積起來。