تلاش کریں
لغت کی زبان منتخب کریں
to know one's stuff
01
to be very knowledgeable about or skillful in a particular field of work
محاورہ
غیر رسمی
مثالیں
You can tell the new mechanic really knows his stuff.
تلاش کریں
لغت کی زبان منتخب کریں
to be very knowledgeable about or skillful in a particular field of work