plastid

['plæstid]

n. 质体, 色素体, 成形原体

例句与用法：

Plastics have found wide applications in many ways: dishes for one, machine parts for another.

塑料在许多方面得到了应用：餐具是其中一例，机器部件是另一例。

It is their plasticity at certain temperatures that gives plastics their main advantage over many other materials.

正是在一定温度下塑料所具有的塑性使它比其他许多材料更优越。

Plastics are often used today.

塑料是现今常用的材料。

He is a plastic surgery specialist.

他是个整形外科医生。

词形变化：

形容词: plastidial |

详细释义：

n.

(细胞)质体(例如：叶绿体和白色体)