to mount up
01
骑上, 爬上
get up on the back of
语法信息
形态构成
短语
运动动词
规则
可分离
小品词
up
基本动词
mount
现在时
mount up
第三人称单数
mounts up
现在分词
mounting up
一般过去时
mounted up
过去分词
mounted up
02
积累, 逐渐增加
to gradually increase in quantity or intensity over time
例子
The bills started to mount up after she lost her job.
她失业后，账单开始堆积起来。
