choked up

同根派生

英汉例句

• Dora was a very good student, but in the examination she choked up and did poorly.
  多拉是个很好的学生，但在毕业考试中由于过份紧张而没考好。
• The sewer is choked up with rubbish.
  下水道被垃圾堵住了。