a drop in the bucket

a dash a drop in the ocean a fraction of a handful of a scintilla of a smattering of something a trace of all of at a premium atom be few and far between be in short supply be off the beaten path be off the beaten track be thin on the ground Thermos VAT a basket case a can of worms a storm in a teacup

الوفرة والكثرة الفائض والزيادة عن الحاجة الأشياء والعناصر العامة