sub·stan·ti·ate [səbˈstæn(t)ʃieɪt] 动词 trans
| I | substantiate |
|---|---|
| you | substantiate |
| he/she/it | substantiates |
| we | substantiate |
| you | substantiate |
| they | substantiate |
| I | substantiated |
|---|---|
| you | substantiated |
| he/she/it | substantiated |
| we | substantiated |
| you | substantiated |
| they | substantiated |
| I | have | substantiated |
|---|---|---|
| you | have | substantiated |
| he/she/it | has | substantiated |
| we | have | substantiated |
| you | have | substantiated |
| they | have | substantiated |
| I | had | substantiated |
|---|---|---|
| you | had | substantiated |
| he/she/it | had | substantiated |
| we | had | substantiated |
| you | had | substantiated |
| they | had | substantiated |