sit up

英 ['sɪtˌʌp] 美 ['sɪtˌʌp]

• 坐直； 坐起来； 迟睡； 熬夜

英英释义

Verb:

1. not go to bed;

   "Don't stay up so late--you have to go to work tomorrow"
   "We sat up all night to watch the election"
   

2. change to an upright sitting position;

   "He sat up in bed"
   

词汇搭配

• sit up and take notice 突然注意起来...
• make someone sit up 使某人担任困难的工作...
• sit up late 深夜不睡
• Sit up straight! 坐直！
• sit up and take nourishment 病好了,复原了...
• sit up 坐直

近反义词

【近义词】

• stay up 熬夜