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companion pollen
释义
companion pollen
Encyclopedia
理学
孢粉记录
释
companion pollen
伴人花粉
在地质历史时期,与人类活动密切相关的伴人植物所产的孢子和花粉。
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wheat-sheep belt
wheat snack foods
wheat stem blotches
wheat stem fly
wheat stem maggot
wheat stinking smut
Wheatstone bridge
Wheatstone stereoscope
wheat streak mosaic virus disease
wheat stripe rust
wheat take-all
wheat thrip
wheat thrips
wheat white stem
wheat yellow mosaic disease
wheel
Wheel and Axle
wheel-and-track mount
wheel animalcules
wheel assembly
wheel balancing machine
wheelbarrow lantern dance
wheelchair
wheelchair accessible elevator
wheelchair accessible seat
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