His music lacked that vital spark of imagination...他的音乐缺少非常关键的那一点灵感。Furiously he tested the spark - plugs, stared at the commutator.他气呼呼地测试着火花塞, 眼睛盯着转换器.The teacher’s praise kindled a spark of hope inside her.老师的赞扬激起了她内心...
He passed an electric spark through a mixture of gases.他让一束电火花穿过了一团混合气体。Some bright spark turned the heating off last night!某个聪明过头的家伙昨晚把暖气关了。His music lacked that vital spark of imagination.他的音乐缺少非常关键的那一点灵感。...