不定

bùdìng

HSK 7

不定 — bùdìng

1. indefinite; indeterminate; not fixed or certain

   计划的具体时间尚未确定，一切都不定。 jìhuà de jùtǐ shíjiān shàngwèi quèdìng yīqiè dōu bùdìng — The exact timing of the plan has not yet been settled; everything is uncertain.

2. (botany) adventitious; arising in an unusual place (e.g., roots or buds that develop from non-standard positions)

   这株植物有不定根，应归类为不定生长的品种。 zhè zhū zhíwù yǒu bùdìnggēn yīng guīlèi wèi bùdìng shēngzhǎng de pǐnzhǒng — This plant has adventitious roots and should be classified as a variety with adventitious growth.