名词

1. 杆;棒;竿
A rod is a long, thin metal or wooden bar.

1. any rod-shaped bacterium

2. a gangster's pistol

Synonym: gat

3. a long thin implement made of metal or wood

4. a visual receptor cell that is sensitive to dim light

Synonym: rod cellretinal rod

5. a square rod of land

Synonym: perchpole

6. a linear measure of
16. 5 feet

Synonym: perchpole