char
verb uk/tʃɑːr/ us/tʃɑːr/ -rr-
(BURN)
[ I or T ]（把…）烧焦，烧黑
to burn and become black or to burn something so that it becomes black
Grill the peppers until the skin starts to char. 把辣椒烤到表皮发焦为止。
(CLEAN)
[ I ] UK old-fashioned（在家庭或办公室）当清洁工
to clean and tidy a house or office for payment
char
noun [ C ] UK old-fashioned informal uk/tʃɑːr/ us/tʃɑːr/
（打扫办公室或私人住宅的）女清洁工，打杂女工（同 charwoman）
→ charwoman UK old-fashioned