Set up a specific area or tray and use a marker like a piece of newspaper.

划出指定的区域或准备一个盘子，加以标记，比如说用一张报纸。

youdao

Cover a baking sheet or tray with a sheet of non-stick baking parchment sprinkled liberally with caster sugar.

在烘培板或者烘焙盘上盖一片不粘的烘焙纸，均匀地撒上细白砂糖。

youdao

Cover ra baking sheet or tray with a sheet of non-stick baking parchment sprinkled liberally with caster sugar.

在烘培板或者烘焙盘上盖一片不粘的烘焙纸，均匀地撒上细白砂糖。

youdao

To start the seeds inside, you can use a seed tray in your home or other shelter.

VOA: special.2009.04.28

Line a plate or tray with paper towels.

NPR: Recipe: 'Inspired by Ingredients'

By placing your tablet or computer on a tray table or desk propped up at an angle toward eye level may ease neck strain and discomfort.

FORBES: Five Tips to Reduce Neck and Shoulder Pain When Using a Tablet or Computer

When used on a desk, table, or airplane seat tray, with the kickstand holding the screen upright and the keyboard cover with movable keys, the Pro is a serviceable laptop, especially since, unlike on an iPad or Android tablet, you can use full-fledged PC programs.

WSJ: Review of Microsoft's Surface Pro: Hefty Tablet Is a Laptop Lightweight