stopping up

动词 stop up:

1. fill or close tightly with or as if with a plug
   同义词：plug, stop up, secure

1. My wife stops up late to hear the midnight news every night.
   我妻子每天夜里听夜间新闻，熬到很晚才睡。
2. Father stopped up the rat's holes.
   父亲堵塞了那些老鼠洞。