رضا حیدری

گرفتگی , انسداد , مانع ؛ کارشکنی – This liquid will free the pipes of any obstruction – The boy was suffering from a bowel obstruction – There's som ...

انحصار – creating a monopoly in the export of wool – The government has a monopoly on rail travel – a good education should not be the monopoly of t ...

زنگ زدگی , زنگ زدن – Remove all the rust with a wire brush – Iron reacts with water and air to produce rust - One great advantage of this metal is ...

ستون فقرات ؛ خار , تیغ – She injured her spine in a riding accident – Damage to one's spine can cause paralysis – the spines of a hedgehog – The spi ...

مدت , دوران ؛ دهانه , پهنا – the span of a person's life – I worked with him over a span of six years – The arch has a span of 60 metres – Each span ...

من می خواهم کلمات غیرضروری را خط بزنم

در حالی که قطار هنوز در حال حرکت است پیاده نشوید