| 释义 |
peatBrE /piːt/ NAmE /piːt/ noun [U ]a soft black or brown substance formed from decaying plants just under the surface of the ground , especially in cool wet areas . It is burned as a fuel or used to improve garden soil 泥煤；泥炭◆ peat bogs 泥炭沼▸ peatyBrE /ˈpiːti/ NAmE /ˈpiːti/ adjective ◆ peaty soils 泥炭土 |