[ .invәu'keiʃәn ] BNC词频 20987 COCA词频 15173 n. 祈祷, 符咒 n. a prayer asking God's help as part of a religious service n. an incantation used in conjuring or summoning a devil n. the act of appealing for help 复数: invocations 英汉双解字典由 ECDICT 提供