propagator
🇺🇸
/ˈprɑːpəɡeɪtər/
🇬🇧
/ˈprɒpəɡeɪtə(r)/
A container used for growing plants from cuttings or seeds.
The gardener used a propagator to start the new plants.
园丁使用一个繁殖器来开始种植新植物。