Definition: to ask for someone or something that you need to help you in an emergency Level: C2
他们呼叫了一辆救护车。
They ___summoned an ambulance.
她立即召来了一位医生。
She immediately ___summoned a doctor.
村民们也松了一口气，因为一位'巫医'被请来驱除吸血鬼。
The villagers were also relieved that a 'bomoh' or witch-doctor had been ___summoned to exorcise the pontianak.
