bloodroot
n.
（北美洲产的一种）罂粟科植物；血根草；
英英释义
bloodroot[ 'blʌdru:t ]
n.perennial woodland native of North America having a red root and red sap and bearing a solitary lobed leaf and white flower in early spring and having acrid emetic properties; rootstock used as a stimulant and expectorant
同义词：puccoonredroottetterwortSanguinaria canadensis
权威例句
BloodrootBloodroot
BLOODROOT
Bloodroot:Reflections on Place by Appalachian Women Writers
An Internet misadventure: bloodroot salve toxicity
Variation in Petal Number in the Bloodroot, Sanguinaria canadensis
Rise and fall of oral health products with Canadian bloodroot extract.
A case of do-it-yourself Mohs' surgery using bloodroot obtained from the internet.
Bloodroot (Sanguinaria canadensis L., Papaveraceae) Enhances Proliferation and Cytokine Production by Human Peripheral Blood Mononuc...
Elicitor-stimulated benzophenanthridine alkaloid biosynthesis in bloodroot suspension cultures is mediated by calcium
A molecular phylogenetic analysis of the bloodroot and kangaroo paw family, Haemodoraceae: Taxonomic, biogeographic and conservation...
Spatial and Temporal Distribution of the Alkaloid Sanguinarine in Sanguinaria canadensis L. (Bloodroot)
Variability in the yield of benzophenanthridine alkaloids in wildcrafted vs cultivated bloodroot (Sanguinaria canadensis L.)
1. Ozone is a highly reactive form of oxygen gas.
臭氧是一种非常活跃的氧气形态。
来自柯林斯例句
2. Ozone is produced by the reaction between oxygen and ultra-violet light.
臭氧由氧气和紫外线发生反应而产生。
来自柯林斯例句
3. Every spring the ozone is chewed up, and the hole appears.
每年春天，臭氧遭到破坏，空洞就出现了。
来自柯林斯例句
4. In heavy concentrations, ozone is irritating to the eyes, nose and throat.
高浓度的臭氧会对眼睛、鼻子和咽喉有刺激作用。
来自柯林斯例句
5. The W.H.O. safety standard for ozone levels is somewhere about a hundred.
世界卫生组织关于臭氧层的安全标准约为100。
来自柯林斯例句
[ ozone 造句 ]
bloodroot
