英语短语词组词汇mark sb down的音标、释义、翻译、用法及例句-英语短语词组词典

短语	mark sb down
释义	ˌmark sb ˈdown(BrE)to reduce the mark/grade given to sb in an exam, etc.给低分；压低成绩She was marked down because of poor grammar.她因语法不好被扣了分。
随便看	reactive component reactive current reactive dyes reactive factor reactive hemolysis reactive ion etching reactive load reactively reactive muffler reactiveness reactivenesses reactive power reactive powers reactive suspension reactive voltage reactive volt-ampere meter reactivities reactivity reactivity coefficient reactivity ration react on reactor reactor fuel cycle reactor period reactor physics

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。