词汇	堊筆
释义	堊筆 è bǐ粉笔。垩笔
随便看	guarantee of the organization guarantee of the victory guarantee of title guarantee of weight guarantee one's success guarantee on first demand guarantee on property guarantee organization Guarantee participation in the tender guarantee pay guarantee payment guarantee payments guarantee percentile guarantee performance guarantee performance control guarantee reserve Guarantee resource guarantee right Guarantee Right and Scheduled Period guarantee rights and interests guarantee to keep sth.in good repair guarantee to pay comensation guarantee transaction guarantee treaty guarantee unconditionally