a compact knob-like growth on a plant which develops into a leaf, flower, or shoot
芽,叶芽;花蕾。
【生】 芽体。
[with modifier]
【动】 退化的腿;不发育(或已退化)的其他附器。
【生】 (植物)发芽,萌芽;(动物)生出芽体
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new blood vessels bud out from the vascular bed 新的血管从血管床生出
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[with obj.]
tape worms bud off egg-bearing sections from their tail end. 蠕虫从它们的尾尖产下含卵的芽体。
[with obj.]graft a bud of (a plant) on to another plant
为…进行芽接(把一种植物的芽嫁接到另一种植物上)。
〈北 美,非正式〉 老兄,老弟,哥们(男孩或男人之间的友善称呼)。
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in bud (of a plant) having newly formed buds (植物)在发芽
" late Middle English: of unknown origin. mid 19th cent.: abbreviation of