fell down on
英
美
v.
干不好;在 ... 中失败
fell down on的用法和样例:
例句
He said he would come to help, but he fell down on his promise.
他说要来帮忙,但他没有履行诺言。
He fell down on the job.
他未能把这件工作做好。
fell down on的相关资料:
临近单词
fell
Fellke
目录
查词历史
英 汉