PCL is suited for use as food-contact foam trays, loose fill and film bags.

PCL是适合用作食品接触泡沫托盘，松散填土和薄膜袋的使用。

youdao

We managed to take the front 2-by-2-meter unit farther down after shoring up some very nasty loose fill from Preclassic days (600 to 300 B.C.).

在撑起一些前经典时期(公元前600至300年)非常讨厌的松散填充物后，我们勉强在前方2米见方的一处继续挖了下去。

youdao

Be there for others during their times of need but know that you can, and should, cut loose people who fill your life with negativity and self-doubt. Positivity and negativity are infectious.

在别人需要的时候出现，而且知道你能够出现，你应该出现，远离那些带着否定和自我怀疑出现在你生活中的人，因为积极和消极都是很有感染力的。

youdao

Should that be the case, stocking stuffers may still be on the loose and we have a list of gadgets that will fill the void nicely.

ENGADGET: Slickdeals' best in tech for December 3rd: DSLR kit, in-ear headphones and storage options

This loose-leaf book, the work of a retired estate planner, has fill-in-the-blank pages for everything from bank and stock accounts, to life insurance policies, to family medical history and funeral preferences.

FORBES: Organized from Beyond the Grave