to put in one’s pocket ☊ like: bỏ túi → →
der Taschenrechner ☊ 
máy tính bỏ túi ☊ 
☊ Turn out your pockets (= empty your pockets). ☊ pocket ☊
a pocket dictionary (= one that is small enough to fit in your pocket) ☊ pocket ☊
Her work was so poor that she was given the sack. ☊ sack ☊