I. chair [tʃeəʳ, 美 tʃer] 名词
1. chair (seat):
2. chair 大学:
3. chair:
4. chair (presiding place):
5. chair 美 (electric chair):
bean·bag ˈchair 名词 美
-  beanbag chair
 -  
 
lawn chair 名词
-  lawn chair 美
 -  
 
wicker chair 名词
-  wicker chair
 -  
 
| I | chair | 
|---|---|
| you | chair | 
| he/she/it | chairs | 
| we | chair | 
| you | chair | 
| they | chair | 
| I | chaired | 
|---|---|
| you | chaired | 
| he/she/it | chaired | 
| we | chaired | 
| you | chaired | 
| they | chaired | 
| I | have | chaired | 
|---|---|---|
| you | have | chaired | 
| he/she/it | has | chaired | 
| we | have | chaired | 
| you | have | chaired | 
| they | have | chaired | 
| I | had | chaired | 
|---|---|---|
| you | had | chaired | 
| he/she/it | had | chaired | 
| we | had | chaired | 
| you | had | chaired | 
| they | had | chaired |