thorn
noun[C]
uk/θɔːn/us/θɔːrn/asmall,sharppointedgrowthon thestemof aplant
(植物茎上的)刺,荆棘
pbombaert/Moment/GettyImages
Parts of plants
- bilobed
- blade
- bough
- bulb
- calyx
- caning
- cascara sagrada
- endodermis
- needle
- outgrowth
- rhizome
- simple leaf
- spine
- stoma
- tea leaf
- trunk
- variegation
- vascular
- veined
- vesicle
Idiom
thorn inyourflesh/side