同根派生 roll calls相關(guān)詞英漢例句The boy turned up missing at roll call. 小男孩在點名時不見了。The platoon mustered for roll call. 全排集合點名。Four students were absent at the class roll call. 班上點名時四個學生缺席。Don't keep away during the roll call. 點名時不要走開。We'd better have a roll call now. 我們最好現(xiàn)在點名。roll calls更多例句