sapwood

英文音标

英式：[ˈsæpwʊd]
美式：[ˈsæpwʊd]

英文翻译

n.边材；白木质

英文例句

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。