Contain small beads or pellets of materials, such as polystyrene, that may be inhaled during inflation or deflation.

含有聚苯乙烯等材料的小珠子或小球，在充气或放气的过程中可能被吸入口中。

youdao

The team is now forming the new polymer into small beads that can pass through the cooling systems of nuclear power-stations.

这组团队现在正将这一新型聚合物做成小珠的形状，这些珠子可以通过核电站的冷却装置。

youdao

Boys have a lot of bits and pieces pocket, two small screws, a group of copper, three thumbtacks, a small speaker, as well as a few pieces of iron sheets and four small beads.

男孩子的口袋里有很多零碎东西，两个小螺丝、一团铜线、三枚图钉、一只小喇叭，还有几块铁片和四颗小珠子。

youdao

She works with extremely small beads known as seed beads.

VOA: special.2009.05.18

Mrs.Wakefield says she has gone on to organize a small group of women who work with her, and they sell their beads to a religious group.

VOA: special.2010.06.28

However, once the project is expanded, the plastics will be converted into resin or small beads.

FORBES: "Plastic Bottle" Filters Can Help Millions Poisoned by Arsenic-Contaminated Water

Another dumped a bucket of small plastic beads on the floor.

CNN: Gaming Reality