Helpless : নিঃসহায়, শক্তিহীন
Related Words
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Appropriate Prepositions
Adequate for(পর্যাপ্ত): The loan given by the bank is not adequate for the farming project.
Cope with (এঁটে ওঠা; তাল মিলিয়ে চলা): They cannot cope with so much work.
Die from (কোন কিছু জন্য মারা যাওয়া): The poor person died from hunger.
Hinge on/upon (নির্ভর করা): The whole matter hinges upon this clue.
Regard for (সম্মান): Good boys have great regard for their teachers.
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Idioms
At last (in the end – অবশেষে) He tried hard, and at last, succeeded in achieving his goal.
At random (indiscriminately—এলোপাথাড়ি-adv.) He talks at random like a mad man.
Bad book (disfavour-খারাপ নজর —n) The secretary has fallen in the bad book of the manager.
Lion’s share (বড় মাপের অংশ): He took the lion’s share of the profit.
Set something right (ঠিক করা)— He will set the machine right.