Bo Zheng 百政
in the midst of pressing affairs; despite many claims on one's time; 百忙之中
(of a shop assistant) patiently answer any questions the customers ask and show them any goods they what to see; 百问不厌,百拿不烦
full of energy; with high spirit; 精神百倍
very clever 百精百灵
牛津高阶第八版
美国韦氏词典
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维基百科 (自由的百科全书)