在《PONS词典》中的词汇
 
 I. grate2 [greɪt] 动词 不及物动词
1. grate (annoy):
有关交通运输业的词语(PONS)
 
 grate INFRASTR
 
 | I | grate | 
|---|---|
| you | grate | 
| he/she/it | grates | 
| we | grate | 
| you | grate | 
| they | grate | 
| I | grated | 
|---|---|
| you | grated | 
| he/she/it | grated | 
| we | grated | 
| you | grated | 
| they | grated | 
| I | have | grated | 
|---|---|---|
| you | have | grated | 
| he/she/it | has | grated | 
| we | have | grated | 
| you | have | grated | 
| they | have | grated | 
| I | had | grated | 
|---|---|---|
| you | had | grated | 
| he/she/it | had | grated | 
| we | had | grated | 
| you | had | grated | 
| they | had | grated |