| 释义 |
| | | | NOUN | | | | | /pluːm/ | | | | | 1 | a large feather or group of feathers, used especially for decorating a hat （尤指用于装饰帽子的）大羽毛 | | | | 2 | a long narrow cloud of dust , smoke etc that moves upwards （升入空中的一缕）烟尘，烟雾 | There was a loud explosion, followed by a plume of thick black smoke. 巨大的爆炸声之后，腾起一股浓浓的黑烟。 | | | |