scribbler：三流作家，小文人，儿童习字本

scribble,乱写，乱画，-er,人。引申诸相关词义。

• insufferable
• insufficient
• insular
• insularity
• insulate
• insulating
• insulation
• insulator
• insulin
• insult
• insuperable
• insupportable
• insurance
• insurance policy
• insurant
• insure
• insurer
• insurgency
• insurgent
• insurmountable
• insurrection
• intact
• stealthy
• steam
• steamer