tipburn

顶烧; 叶尖烧

发音

US /ˈtɪpˌbɝn/
UK /ˈtɪpˌbɜːn/

释义与例句

n.
  1. 1.

    A physiological disorder in plants, especially leafy vegetables such as lettuce and cabbage, characterized by necrosis or browning of leaf tips or margins, often due to localized calcium deficiency and environmental stress during rapid growth.

    不可数 生物 植物学

词源

Compound of tip + burn.

来源：wiktionary