💡 Detailed Explanation
The verb 'しらべます' (to look up/investigate/search) is written as '調べます' (shirabemasu). Sentence translation: 'I look up words I don't understand in the dictionary.' '調' (shira/chō) means to investigate/tone. '周' (shū/mawari) means around/circumference. '周査ます' is incorrect. Note that the okurigana after the kanji must be 'べます', making '調べます' correct, whereas '調ます' is missing the 'べ' character.