chalk up是什么意思

请看下面的就明白了:

chalk up
v.
记下, 得到

chalk
chalk
AHD:[chôk]
D.J.[t.%8k]
K.K.[t.%k]
n.（名词）
A soft, compact calcite, CaCO3, with varying amounts of silica, quartz, feldspar, or other mineral impurities, generally gray-white or yellow-white and derived chiefly from fossil seashells.
白垩：一种松软的方解石粉块，CaCO3，含有不等量的硅石、石英、长石或其它矿物杂质，通常为灰白色或黄白色，从贝类化石中制得
A piece of chalk or chalklike substance in crayon form, used for marking on a blackboard or other surface.
粉笔：一支粉笔或带颜色的粉笔状物，用以在黑板上或其他物体表面作标记
Games A small cube of chalk used in rubbing the tip of a billiard or pool cue to increase its friction with the cue ball.
【游戏】 擦抹于球杆顶端的粉块：用来擦弹子球棒梢或落袋台球棒梢以增加其与球的摩擦的一小方块白垩
A mark made with chalk.
用粉笔做的标记
Chiefly British A score or tally.
【多用于英国】 分数或比分
v.tr.（及物动词）
chalked,chalk.ing,chalks
To mark, draw, or write with chalk:
用粉笔标记、画或写：
chalked my name on the blackboard.
用粉笔将