sapwood是什么意思
2024-02-07 09:14:17
sapwood
n. 边材；白木质
详细释义
n.(名词)
- 【植】边材
- 【植】液材
- 白木质
英英释义
Noun
- newly formed outer wood lying between the cambium and the heartwood of a tree or woody plant; usually light colored; active in water conduction
例句
用作名词(n.)
- The sapwood is yellowish with a hard and heavy heartwood.边材微黄色，心材坚硬而且沉重。
- The narrow band of sapwood is very similar in colour to the heartwood.边材的窄带颜色与心材非常相似。