http://www.pons.de/produkte/3-12-517841-X/(牛津大学出版社授权产品)
frequently [美 ˈfrikwəntli, 英 ˈfriːkwəntli] 副
unfrequented [美 ˌənfrəˈkwɛn(t)əd, 英 ʌnfrɪˈkwɛntɪd] 形
I. frequent 形 [美 ˈfrikwənt, 英 ˈfriːkw(ə)nt]
II. frequent 动词 trans [美 friˈkwɛnt, 英 frɪˈkwɛnt]
infrequent [美 ɪnˈfrikwənt, 英 ɪnˈfriːkw(ə)nt] 形
high-frequency [美 ˌhaɪ ˈfrikwənsi, 英 hʌɪ ˈfriːkwənsi] 形
infrequently [美 ɪnˈfrikwəntli, 英 ɪnˈfriːkw(ə)ntli] 副
low-frequency [美 ˌloʊˈfrikwənsi, 英 ləʊˈfriːkwənsi] 形
video frequency 名词
frequency <pl frequencies> [美 ˈfrikwənsi, 英 ˈfriːkw(ə)nsi] 名词
1. frequency U (of visits, events):
2. frequency U or C:
3. frequency U or C (in statistics):
在《PONS词典》中的词汇
frequently [ˈfri:kwəntli] 副
unfrequented [ˌʌnfrɪˈkwentɪd, 美 ʌnˈfri:kwent̬ɪd] 形
infrequent [ɪnˈfri:kwənt] 形
frequent2 [frɪˈkwent] 动词 trans
high frequency 形
frequency <-cies> [ˈfri:kwəntsi] 名词 无复数
frequency band 名词
ultrahigh frequency [ˌʌltrəˌhaɪˈfri:kwəntsi] 名词 无复数
frequency modulation 名词
frequently [ˈfri·kwənt·li] 副
unfrequented [ʌn·ˈfri·kwen·tɪd] 形
infrequent [ɪn·ˈfri·kwənt] 形
frequent2 [frɪ·ˈkwent] 动词 trans (visit regularly)
low frequency 名词
high frequency 形
frequency band 名词
frequency <-cies> [ˈfri·kwən·tsi] 名词
frequency modulation 名词
| I | frequent |
|---|---|
| you | frequent |
| he/she/it | frequents |
| we | frequent |
| you | frequent |
| they | frequent |
| I | frequented |
|---|---|
| you | frequented |
| he/she/it | frequented |
| we | frequented |
| you | frequented |
| they | frequented |
| I | have | frequented |
|---|---|---|
| you | have | frequented |
| he/she/it | has | frequented |
| we | have | frequented |
| you | have | frequented |
| they | have | frequented |
| I | had | frequented |
|---|---|---|
| you | had | frequented |
| he/she/it | had | frequented |
| we | had | frequented |
| you | had | frequented |
| they | had | frequented |