在《PONS词典》中的词汇
cour·tesy [ˈkɜ:təsi, 美 ˈkɜ:rt̬-] 名词
1. courtesy no pl (politeness):
2. courtesy (courteous gesture):
I. bus1 <pl -es [or 美 also -ses]> [bʌs] 名词
II. bus1 <-ss- [or 美 usu -s-]> [bʌs] 动词 trans
bus2 名词 计算机
1. bus (communication link):
2. bus (source of information):
有关交通运输业的词语(PONS)
| I | bus | 
|---|---|
| you | bus | 
| he/she/it | busses / 美 buses | 
| we | bus | 
| you | bus | 
| they | bus | 
| I | bussed / 美 bused | 
|---|---|
| you | bussed / 美 bused | 
| he/she/it | bussed / 美 bused | 
| we | bussed / 美 bused | 
| you | bussed / 美 bused | 
| they | bussed / 美 bused | 
| I | have | bussed / 美 bused | 
|---|---|---|
| you | have | bussed / 美 bused | 
| he/she/it | has | bussed / 美 bused | 
| we | have | bussed / 美 bused | 
| you | have | bussed / 美 bused | 
| they | have | bussed / 美 bused | 
| I | had | bussed / 美 bused | 
|---|---|---|
| you | had | bussed / 美 bused | 
| he/she/it | had | bussed / 美 bused | 
| we | had | bussed / 美 bused | 
| you | had | bussed / 美 bused | 
| they | had | bussed / 美 bused | 
无例句可用
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