用标记牌跟踪记录接触时间。
医生办公室的标记牌：“失意症患者必须提前付款。”
Sign in a doctor's office: "Amnesia patients must pay in advance."
带 头部带有空白标记牌，可在上面任意书写所需的标记。
The tie has a black marking plate at the top, for writing any desired marks.
世界上最早有条形码标记的商品是箭牌香口胶。
世界上最早有条形码标记的商品是箭牌香口胶；
他说艾顿甚至可以用他自己的牌，只要它没被标记。
He said that Aton could even use his own deck, as long as it wasn't marked.
他说艾顿甚至可以用他自己的牌，只要它没被标记。
He said that Aton could even use his own deck, as long as it wasn't marked.
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