His mood of deep pessimism cannot have been leavened by his mode of transport—a black cab.他极度悲观沮丧，而他的代步工具——一辆黑色的出租车，丝毫不能舒缓这一情绪。He leavened his speech with humor.他在演说中掺了一点幽默.A small cake of shortened bread leavened with b...
a storyteller who can hold audiences spellbound讲故事能让听众如痴如醉的人He was in awe of her; she held him spellbound.他对她十分敬畏；她令他着迷。The acrobats held the audience spellbound.杂技演员们使观众看呆了.He held the children spellbound with magic tri...