pollen-toxin

常見例句

There is a high pollen count in the air.
空氣中有很高的花粉計數(shù)。
pollen toxin
花粉毒素
The cake on analysis was found to contain traces of toxin.
經(jīng)分析發(fā)現(xiàn)蛋糕里含有微量的毒素。
A toxin that damages or destroys nerve tissue.
神經(jīng)毒素損害或破壞神經(jīng)組織的毒素
Stamen is in the middle of a flower and may produce pollen.
雄蕊長在花的中央，能產(chǎn)生花粉。
A microscopic fossil, as of a pollen grain or unicellular organism.
微體化石一種微小的化石，如花粉?；騿渭毎袡C體的化石