sweet gum
noun
1- the North American liquidambar, which yields a balsam and decorative heartwood which is marketed as satin walnut(北美产)枫香; 胶皮枫香树。
1.1
- Liquidambar styraciflua, family Hamamelidaceae.拉丁名Liquidambar styraciflua, 金缕梅科。