| 释义 |
bud sport in British Englishnoun horticulture a shoot, inflorescence, etc, that differs from another such structure on a plant and is caused by a somatic mutation; the differences can be retained by vegetative propagation bud sport in American Englishnouna sport resulting from a bud mutation or bud variation Word origin [1895–1900 ]This word is first recorded in the period 1895–1900. Other words that entered Englishat around the same time include: Marxism, backstage, backwind, frame of reference, freewheel |