在《PONS词典》中的词汇
I. gas [gæs] 名词
greenhouse gas 名词
- greenhouse gas
-
| I | gas | |
|---|---|---|
| you | gas | |
| he/she/it | gases | |
| we | gas | |
| you | gas | |
| they | gas |
| I | gassing | |
|---|---|---|
| you | gassing | |
| he/she/it | gassing | |
| we | gassing | |
| you | gassing | |
| they | gassing |
| I | have | gassed | |
|---|---|---|---|
| you | have | gassed | |
| he/she/it | has | gassed | |
| we | have | gassed | |
| you | have | gassed | |
| they | have | gassed |
| I | had | gassed | |
|---|---|---|---|
| you | had | gassed | |
| he/she/it | had | gassed | |
| we | had | gassed | |
| you | had | gassed | |
| they | had | gassed |