glass rod

• 玻璃棒

glass rod的用法和样例：

例句

1. Large numbers of electrons are transferred from the glass rod to the silk cloth.
   大批电子由玻璃棒转移到绸布上。
2. Under the glass block,light is refracted on passing through the glass.
   在玻璃棒下面，光穿过玻璃后发生折射。