systematics Audio  /noun/  উদ্ভিদের বর্গীকরণ-বিদ্যা;

Appropriate Preposition

  • Disgusted at ( বিরক্ত ) I am disgusted with him at his conduct.
  • Prohibit from ( বারণ করা ) I prohibited him from going there.
  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.
  • Wonder at ( অবাক হওয়া ) I wonder at his ignorance.
  • Superior to ( উৎকৃষ্টতর ) This type of rice is superior to that.
  • Slow of ( ধীর ) He is slow of speech. He is slow at figures. He is slow in writing.
  • In vain ( বৃথা ) All his attempts were in vain.
  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.
  • pulling your leg ( কৌতক করা ) Do not take it seriously, i was just pulling you leg
  • Above all ( প্রধানত ; সর্বোপরি ) We should be kind, polite, and above all honest.
  • Ins and outs ( খুঁটিনাটি সব কিছু ) I know the ins and outs of the matter.