http://www.pons.de/produkte/3-12-517841-X/(牛津大学出版社授权产品)
I. signal1 [美 ˈsɪɡnəl, 英 ˈsɪɡn(ə)l] 名词
1. signal (agreed sign, indication):
II. signal1 <signaling signaling 美 signalling signalled 英> [美 ˈsɪɡnəl, 英 ˈsɪɡn(ə)l] 动词 trans
1. signal (indicate):
III. signal1 <signaling signaling 美 signalling signalled 英> [美 ˈsɪɡnəl, 英 ˈsɪɡn(ə)l] 动词 不及物动词
1. signal (gesture):
2. signal MOTOR:
I. call [美 kɔl, 英 kɔːl] 名词
1. call (by telephone):
2.1. call (of person):
3.1. call (summons):
3.2. call 宗教:
4. call (request):
5. call (claim):
6.1. call usu with 否定 (reason):
6.2. call usu with 否定 (demand):
7. call (visit):
8.2. call (in bridge):
8.3. call (in horse racing):
-  call 美
-  
II. call [美 kɔl, 英 kɔːl] 动词 trans
1. call (shout):
2. call police/taxi/doctor:
3. call (contact):
4. call (name, describe as):
III. call [美 kɔl, 英 kɔːl] 动词 不及物动词
1. call person:
2. call (by telephone, radio):
3. call (visit):
CALL 名词 U
CALL → computer-assisted learning, → computer-aided learning
在《PONS词典》中的词汇
I. signal [ˈsɪgnəl] Brit: -ll-, Am: -l- Brit: -ll-, Am: -l- 名词
1. signal (particular gesture):
4. signal 电气, 无线电:
II. signal [ˈsɪgnəl] Brit: -ll-, Am: -l- Brit: -ll-, Am: -l- 动词 trans
III. signal [ˈsɪgnəl] Brit: -ll-, Am: -l- Brit: -ll-, Am: -l- 动词 不及物动词
I. call [kɔ:l] 名词
2. call (visit):
6. call 无复数 a. 经济:
7. call 书 (need):
II. call [kɔ:l] 动词 trans
1. call (name, address as):
2. call (telephone):
3. call (make noise to attract):
4. call (ask to come):
6. call (reprimand):
7. call (regard as):
I. signal [ˈsɪg·nəl] 名词
1. signal (particular gesture):
4. signal 电气, 无线电:
II. signal <-ll-, -l-> [ˈsɪg·nəl] 动词 trans
III. signal <-ll-, -l-> [ˈsɪg·nəl] 动词 不及物动词
I. call [kɔl] 名词
2. call (visit):
6. call a. 经济:
7. call 书 (need):
II. call [kɔl] 动词 trans
1. call (name, address as):
2. call (telephone):
3. call (make noise to attract):
4. call (ask to come):
6. call (reprimand):
7. call (regard as):
| I | signal | 
|---|---|
| you | signal | 
| he/she/it | signals | 
| we | signal | 
| you | signal | 
| they | signal | 
| I | signalled / 美 signaled | 
|---|---|
| you | signalled / 美 signaled | 
| he/she/it | signalled / 美 signaled | 
| we | signalled / 美 signaled | 
| you | signalled / 美 signaled | 
| they | signalled / 美 signaled | 
| I | have | signalled / 美 signaled | 
|---|---|---|
| you | have | signalled / 美 signaled | 
| he/she/it | has | signalled / 美 signaled | 
| we | have | signalled / 美 signaled | 
| you | have | signalled / 美 signaled | 
| they | have | signalled / 美 signaled | 
| I | had | signalled / 美 signaled | 
|---|---|---|
| you | had | signalled / 美 signaled | 
| he/she/it | had | signalled / 美 signaled | 
| we | had | signalled / 美 signaled | 
| you | had | signalled / 美 signaled | 
| they | had | signalled / 美 signaled | 
