足が早い · i-adjective
| Form | Positive | Negative |
|---|---|---|
| Dictionary | 足が早い | 足が早くない |
| Polite | 足が早いです | 足が早くないですalso 足が早くありません |
| Past polite | 足が早かったです | 足が早くなかったですalso 足が早くありませんでした |
| Past | 足が早かった | 足が早くなかった |
| Te-form | 足が早くて | 足が早くなくて |
| Adverbial | 足が早く | |
| Conditional | 足が早ければ | 足が早くなければ |
| Tara conditional | 足が早かったら | 足が早くなかったら |
fast on one's feet; quick at walking and running
Describes a person or animal that moves quickly on foot. Often used literally.
He's fast on his feet, so he'll catch up quickly.
That player is quick and has many stolen bases.
spoil quickly; go bad fast
Idiomatic expression for food that has a short shelf life or spoils easily. Often used with 食べ物 or specific items like 魚.
In summer, fresh food spoils quickly, so be careful.
This fish goes bad fast, so you'd better eat it today.