http://www.pons.de/produkte/3-12-517841-X/(牛津大学出版社授权产品)
I. double check [ˌdʌb(ə)l ˈtʃɛk] 名词
I. check1 [美 tʃɛk, 英 tʃɛk] 动词 trans
1. check (restrain):
2.1. check (inspect):
2.2. check (verify):
4.1. check 美 (deposit):
II. check1 [美 tʃɛk, 英 tʃɛk] 动词 不及物动词
III. check1 [美 tʃɛk, 英 tʃɛk] 名词
1. check C (stop, restraint):
2.1. check C (inspection):
2.2. check C (of facts, information):
3. check U (in chess):
4. check 金融:
I. check2 [美 tʃɛk, 英 tʃɛk] 名词
I. double [美 ˈdəb(ə)l, 英 ˈdʌb(ə)l] 形
1.1. double (twice as much):
1.2. double (in pair):
1.4. double (folded):
II. double [美 ˈdəb(ə)l, 英 ˈdʌb(ə)l] 副
III. double [美 ˈdəb(ə)l, 英 ˈdʌb(ə)l] 名词
3.2. double:
IV. double [美 ˈdəb(ə)l, 英 ˈdʌb(ə)l] 动词 trans
1.1. double (increase twofold):
3. double 电影, 戏剧:
V. double [美 ˈdəb(ə)l, 英 ˈdʌb(ə)l] 动词 不及物动词
1. double (increase twofold):
-  double price/amount:
-  
2. double (have dual role):
在《PONS词典》中的词汇
I. check [tʃek] 名词
1. check (inspection):
4. check (search for information):
9. check 美:
III. check [tʃek] 动词 trans
I. double [ˈdʌbl] 形
1. double (twice as much/many):
2. double (composed of two):
3. double (for two):
II. double [ˈdʌbl] 副
III. double [ˈdʌbl] 动词 trans (increase)
I. check [tʃek] 名词
4. check (search for information):
5. check (deposit receipt):
7. check (paper money):
III. check [tʃek] 动词 trans
I. double [ˈdʌb·əl] 形
1. double (twice as much/many):
2. double (composed of two):
3. double (for two):
II. double [ˈdʌb·əl] 副
III. double [ˈdʌb·əl] 动词 trans (increase)
IV. double [ˈdʌb·əl] 动词 不及物动词
| I | double-check | 
|---|---|
| you | double-check | 
| he/she/it | double-checks | 
| we | double-check | 
| you | double-check | 
| they | double-check | 
| I | double-checked | 
|---|---|
| you | double-checked | 
| he/she/it | double-checked | 
| we | double-checked | 
| you | double-checked | 
| they | double-checked | 
| I | have | double-checked | 
|---|---|---|
| you | have | double-checked | 
| he/she/it | has | double-checked | 
| we | have | double-checked | 
| you | have | double-checked | 
| they | have | double-checked | 
| I | had | double-checked | 
|---|---|---|
| you | had | double-checked | 
| he/she/it | had | double-checked | 
| we | had | double-checked | 
| you | had | double-checked | 
| they | had | double-checked | 
