n.粉笔,白垩,用粉笔画的记号,〈英〉(比赛)得分纪录,记入借方的款项,〈美俚〉牛奶
v.用粉笔写(记下),用白垩粉擦(桌球杆等),使苍白,(英)把(酒钱)记于(某人)账上
the chalk cliffs of southern England
英格兰南部的白垩质峭壁
The two places, he insists, are as different as chalk and cheese.
他坚持说那两个地方有天壤之别。
With a stick of chalk he wrote her order on a blackboard.
他用一截粉笔将她的指示写在黑板上。