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I. hum <现在分词 humming; pt, past part hummed> [美 həm, 英 hʌm] 动词 不及物动词
1. hum:
2. hum (be active, vibrant):
II. hum <现在分词 humming; pt, past part hummed> [美 həm, 英 hʌm] 动词 trans
在《PONS词典》中的词汇
I. hum [hʌm] 动词 不及物动词 -mm-
II. hum [hʌm] 动词 trans
- hum
-
| I | hum |
|---|---|
| you | hum |
| he/she/it | hums |
| we | hum |
| you | hum |
| they | hum |
| I | hummed |
|---|---|
| you | hummed |
| he/she/it | hummed |
| we | hummed |
| you | hummed |
| they | hummed |
| I | have | hummed |
|---|---|---|
| you | have | hummed |
| he/she/it | has | hummed |
| we | have | hummed |
| you | have | hummed |
| they | have | hummed |
| I | had | hummed |
|---|---|---|
| you | had | hummed |
| he/she/it | had | hummed |
| we | had | hummed |
| you | had | hummed |
| they | had | hummed |