Ours leave a blue paint mark.

我们留下一个蓝色的油漆标记。

youdao

During the course of this exhaustive study, Reznikova has grown so attached to her laboratory ants that she feels she knows them as individuals—even without the paint spots used to mark them.

在这项详尽的研究过程中，雷兹尼科娃对她实验室里的蚂蚁产生了如此强烈的依恋，以至于她充分了解每一只蚂蚁——她甚至不需要用颜料斑点来标记它们。

youdao

They hope this will help to determine if a mark is just paint or whether there may be text underneath.

他们希望这样能帮助辨别一个印迹是涂漆还是其下的文字。

youdao

Like other rescue workers whose job it is to venture underground, Angeli and Steelman spray orange paint to mark the places they have searched.

CNN: workers

In the basement, Roy found a half-full can of paint his father had used to mark the curb out front as a no-parking zone.

NEWYORKER: The Yellow

Like their fellow tomato throwers and paint hurlers around the world, the people of Caraquet just wanted a chance to make their mark on the world.

BBC: The world��s messiest festivals