短语词组短语unsparing g 不宽恕既uncharitable unforgiving unrelenting unsparing 不宽恕的be unsparing of oneself 不辞辛劳be unsparing of praise 翻译;大加称赞an unsparing critic 严苛的批评家work out with unsparing efforts 英语翻译 返回 unsparing